74594368

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:192

約数の個数: 84

約数和(自身を含む): 162974020

約数和(自身を除く): 88379652

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 109, 136, 148, 218, 272, 289, 296, 436, 544, 578, 592, 629, 872, 1088, 1156, 1184, 1258, 1744, 1853, 2312, 2368, 2516, 3488, 3706, 4033, 4624, 5032, 6976, 7412, 8066, 9248, 10064, 10693, 14824, 16132, 18496, 20128, 21386, 29648, 31501, 32264, 40256, 42772, 59296, 63002, 64528, 68561, 85544, 118592, 126004, 129056, 137122, 171088, 252008, 258112, 274244, 342176, 504016, 548488, 684352, 1008032, 1096976, 1165537, 2016064, 2193952, 2331074, 4387904, 4662148, 9324296, 18648592, 37297184, 74594368]

約数ペア:

[(1, 74594368), (2, 37297184), (4, 18648592), (8, 9324296), (16, 4662148), (17, 4387904), (32, 2331074), (34, 2193952), (37, 2016064), (64, 1165537), (68, 1096976), (74, 1008032), (109, 684352), (136, 548488), (148, 504016), (218, 342176), (272, 274244), (289, 258112), (296, 252008), (436, 171088), (544, 137122), (578, 129056), (592, 126004), (629, 118592), (872, 85544), (1088, 68561), (1156, 64528), (1184, 63002), (1258, 59296), (1744, 42772), (1853, 40256), (2312, 32264), (2368, 31501), (2516, 29648), (3488, 21386), (3706, 20128), (4033, 18496), (4624, 16132), (5032, 14824), (6976, 10693), (7412, 10064), (8066, 9248)]