84278376

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:728

約数の個数: 192

約数和(自身を含む): 296150400

約数和(自身を除く): 211872024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 52, 56, 57, 63, 72, 76, 78, 84, 91, 104, 114, 117, 126, 133, 152, 156, 168, 171, 182, 228, 234, 247, 252, 266, 273, 312, 342, 364, 399, 456, 468, 494, 504, 532, 546, 677, 684, 728, 741, 798, 819, 936, 988, 1064, 1092, 1197, 1354, 1368, 1482, 1596, 1638, 1729, 1976, 2031, 2184, 2223, 2394, 2708, 2964, 3192, 3276, 3458, 4062, 4446, 4739, 4788, 5187, 5416, 5928, 6093, 6552, 6916, 8124, 8801, 8892, 9478, 9576, 10374, 12186, 12863, 13832, 14217, 15561, 16248, 17602, 17784, 18956, 20748, 24372, 25726, 26403, 28434, 31122, 35204, 37912, 38589, 41496, 42651, 48744, 51452, 52806, 56868, 61607, 62244, 70408, 77178, 79209, 85302, 90041, 102904, 105612, 113736, 115767, 123214, 124488, 154356, 158418, 167219, 170604, 180082, 184821, 211224, 231534, 246428, 270123, 308712, 316836, 334438, 341208, 360164, 369642, 463068, 492856, 501657, 540246, 554463, 633672, 668876, 720328, 739284, 810369, 926136, 1003314, 1080492, 1108926, 1170533, 1337752, 1478568, 1504971, 1620738, 2006628, 2160984, 2217852, 2341066, 3009942, 3241476, 3511599, 4013256, 4435704, 4682132, 6019884, 6482952, 7023198, 9364264, 10534797, 12039768, 14046396, 21069594, 28092792, 42139188, 84278376]

約数ペア:

[(1, 84278376), (2, 42139188), (3, 28092792), (4, 21069594), (6, 14046396), (7, 12039768), (8, 10534797), (9, 9364264), (12, 7023198), (13, 6482952), (14, 6019884), (18, 4682132), (19, 4435704), (21, 4013256), (24, 3511599), (26, 3241476), (28, 3009942), (36, 2341066), (38, 2217852), (39, 2160984), (42, 2006628), (52, 1620738), (56, 1504971), (57, 1478568), (63, 1337752), (72, 1170533), (76, 1108926), (78, 1080492), (84, 1003314), (91, 926136), (104, 810369), (114, 739284), (117, 720328), (126, 668876), (133, 633672), (152, 554463), (156, 540246), (168, 501657), (171, 492856), (182, 463068), (228, 369642), (234, 360164), (247, 341208), (252, 334438), (266, 316836), (273, 308712), (312, 270123), (342, 246428), (364, 231534), (399, 211224), (456, 184821), (468, 180082), (494, 170604), (504, 167219), (532, 158418), (546, 154356), (677, 124488), (684, 123214), (728, 115767), (741, 113736), (798, 105612), (819, 102904), (936, 90041), (988, 85302), (1064, 79209), (1092, 77178), (1197, 70408), (1354, 62244), (1368, 61607), (1482, 56868), (1596, 52806), (1638, 51452), (1729, 48744), (1976, 42651), (2031, 41496), (2184, 38589), (2223, 37912), (2394, 35204), (2708, 31122), (2964, 28434), (3192, 26403), (3276, 25726), (3458, 24372), (4062, 20748), (4446, 18956), (4739, 17784), (4788, 17602), (5187, 16248), (5416, 15561), (5928, 14217), (6093, 13832), (6552, 12863), (6916, 12186), (8124, 10374), (8801, 9576), (8892, 9478)]