78406432

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4597}}^1$

素因数の和:4661

約数の個数: 48

約数和(自身を含む): 170328312

約数和(自身を除く): 91921880

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 208, 328, 416, 533, 656, 1066, 1312, 2132, 4264, 4597, 8528, 9194, 17056, 18388, 36776, 59761, 73552, 119522, 147104, 188477, 239044, 376954, 478088, 753908, 956176, 1507816, 1912352, 2450201, 3015632, 4900402, 6031264, 9800804, 19601608, 39203216, 78406432]

約数ペア:

[(1, 78406432), (2, 39203216), (4, 19601608), (8, 9800804), (13, 6031264), (16, 4900402), (26, 3015632), (32, 2450201), (41, 1912352), (52, 1507816), (82, 956176), (104, 753908), (164, 478088), (208, 376954), (328, 239044), (416, 188477), (533, 147104), (656, 119522), (1066, 73552), (1312, 59761), (2132, 36776), (4264, 18388), (4597, 17056), (8528, 9194)]