85120288

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3061}}^1$

素因数の和:3161

約数の個数: 48

約数和(自身を含む): 185189760

約数和(自身を除く): 100069472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 79, 88, 158, 176, 316, 352, 632, 869, 1264, 1738, 2528, 3061, 3476, 6122, 6952, 12244, 13904, 24488, 27808, 33671, 48976, 67342, 97952, 134684, 241819, 269368, 483638, 538736, 967276, 1077472, 1934552, 2660009, 3869104, 5320018, 7738208, 10640036, 21280072, 42560144, 85120288]

約数ペア:

[(1, 85120288), (2, 42560144), (4, 21280072), (8, 10640036), (11, 7738208), (16, 5320018), (22, 3869104), (32, 2660009), (44, 1934552), (79, 1077472), (88, 967276), (158, 538736), (176, 483638), (316, 269368), (352, 241819), (632, 134684), (869, 97952), (1264, 67342), (1738, 48976), (2528, 33671), (3061, 27808), (3476, 24488), (6122, 13904), (6952, 12244)]