86966152

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7027}}^1$

素因数の和:7070

約数の個数: 64

約数和(自身を含む): 212526720

約数和(自身を除く): 125560568

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1547, 1768, 3094, 6188, 7027, 12376, 14054, 28108, 49189, 56216, 91351, 98378, 119459, 182702, 196756, 238918, 365404, 393512, 477836, 639457, 730808, 836213, 955672, 1278914, 1552967, 1672426, 2557828, 3105934, 3344852, 5115656, 6211868, 6689704, 10870769, 12423736, 21741538, 43483076, 86966152]

約数ペア:

[(1, 86966152), (2, 43483076), (4, 21741538), (7, 12423736), (8, 10870769), (13, 6689704), (14, 6211868), (17, 5115656), (26, 3344852), (28, 3105934), (34, 2557828), (52, 1672426), (56, 1552967), (68, 1278914), (91, 955672), (104, 836213), (119, 730808), (136, 639457), (182, 477836), (221, 393512), (238, 365404), (364, 238918), (442, 196756), (476, 182702), (728, 119459), (884, 98378), (952, 91351), (1547, 56216), (1768, 49189), (3094, 28108), (6188, 14054), (7027, 12376)]