74047428

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3229}}^1$

素因数の和:3266

約数の個数: 108

約数和(自身を含む): 234556140

約数和(自身を除く): 160508712

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3229, 3276, 3822, 5733, 6458, 7644, 9687, 11466, 12916, 19374, 22603, 22932, 29061, 38748, 41977, 45206, 58122, 67809, 83954, 90412, 116244, 125931, 135618, 158221, 167908, 203427, 251862, 271236, 293839, 316442, 377793, 406854, 474663, 503724, 587678, 632884, 755586, 813708, 881517, 949326, 1175356, 1423989, 1511172, 1763034, 1898652, 2056873, 2644551, 2847978, 3526068, 4113746, 5289102, 5695956, 6170619, 8227492, 10578204, 12341238, 18511857, 24682476, 37023714, 74047428]

約数ペア:

[(1, 74047428), (2, 37023714), (3, 24682476), (4, 18511857), (6, 12341238), (7, 10578204), (9, 8227492), (12, 6170619), (13, 5695956), (14, 5289102), (18, 4113746), (21, 3526068), (26, 2847978), (28, 2644551), (36, 2056873), (39, 1898652), (42, 1763034), (49, 1511172), (52, 1423989), (63, 1175356), (78, 949326), (84, 881517), (91, 813708), (98, 755586), (117, 632884), (126, 587678), (147, 503724), (156, 474663), (182, 406854), (196, 377793), (234, 316442), (252, 293839), (273, 271236), (294, 251862), (364, 203427), (441, 167908), (468, 158221), (546, 135618), (588, 125931), (637, 116244), (819, 90412), (882, 83954), (1092, 67809), (1274, 58122), (1638, 45206), (1764, 41977), (1911, 38748), (2548, 29061), (3229, 22932), (3276, 22603), (3822, 19374), (5733, 12916), (6458, 11466), (7644, 9687)]