65027196

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:216

約数の個数: 144

約数和(自身を含む): 190794240

約数和(自身を除く): 125767044

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 71, 76, 78, 103, 114, 117, 142, 156, 171, 206, 213, 228, 234, 247, 284, 309, 342, 412, 426, 468, 494, 618, 639, 684, 741, 852, 923, 927, 988, 1236, 1278, 1339, 1349, 1482, 1846, 1854, 1957, 2223, 2556, 2678, 2698, 2769, 2964, 3692, 3708, 3914, 4017, 4047, 4446, 5356, 5396, 5538, 5871, 7313, 7828, 8034, 8094, 8307, 8892, 11076, 11742, 12051, 12141, 14626, 16068, 16188, 16614, 17537, 17613, 21939, 23484, 24102, 24282, 25441, 29252, 33228, 35074, 35226, 43878, 48204, 48564, 50882, 52611, 65817, 70148, 70452, 76323, 87756, 95069, 101764, 105222, 131634, 138947, 152646, 157833, 190138, 210444, 228969, 263268, 277894, 285207, 305292, 315666, 380276, 416841, 457938, 555788, 570414, 631332, 833682, 855621, 915876, 1140828, 1250523, 1667364, 1711242, 1806311, 2501046, 3422484, 3612622, 5002092, 5418933, 7225244, 10837866, 16256799, 21675732, 32513598, 65027196]

約数ペア:

[(1, 65027196), (2, 32513598), (3, 21675732), (4, 16256799), (6, 10837866), (9, 7225244), (12, 5418933), (13, 5002092), (18, 3612622), (19, 3422484), (26, 2501046), (36, 1806311), (38, 1711242), (39, 1667364), (52, 1250523), (57, 1140828), (71, 915876), (76, 855621), (78, 833682), (103, 631332), (114, 570414), (117, 555788), (142, 457938), (156, 416841), (171, 380276), (206, 315666), (213, 305292), (228, 285207), (234, 277894), (247, 263268), (284, 228969), (309, 210444), (342, 190138), (412, 157833), (426, 152646), (468, 138947), (494, 131634), (618, 105222), (639, 101764), (684, 95069), (741, 87756), (852, 76323), (923, 70452), (927, 70148), (988, 65817), (1236, 52611), (1278, 50882), (1339, 48564), (1349, 48204), (1482, 43878), (1846, 35226), (1854, 35074), (1957, 33228), (2223, 29252), (2556, 25441), (2678, 24282), (2698, 24102), (2769, 23484), (2964, 21939), (3692, 17613), (3708, 17537), (3914, 16614), (4017, 16188), (4047, 16068), (4446, 14626), (5356, 12141), (5396, 12051), (5538, 11742), (5871, 11076), (7313, 8892), (7828, 8307), (8034, 8094)]