89529752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{641}}^1$

素因数の和:756

約数の個数: 64

約数和(自身を含む): 194140800

約数和(自身を除く): 104611048

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 79, 104, 136, 158, 221, 316, 442, 632, 641, 884, 1027, 1282, 1343, 1768, 2054, 2564, 2686, 4108, 5128, 5372, 8216, 8333, 10744, 10897, 16666, 17459, 21794, 33332, 34918, 43588, 50639, 66664, 69836, 87176, 101278, 139672, 141661, 202556, 283322, 405112, 566644, 658307, 860863, 1133288, 1316614, 1721726, 2633228, 3443452, 5266456, 6886904, 11191219, 22382438, 44764876, 89529752]

約数ペア:

[(1, 89529752), (2, 44764876), (4, 22382438), (8, 11191219), (13, 6886904), (17, 5266456), (26, 3443452), (34, 2633228), (52, 1721726), (68, 1316614), (79, 1133288), (104, 860863), (136, 658307), (158, 566644), (221, 405112), (316, 283322), (442, 202556), (632, 141661), (641, 139672), (884, 101278), (1027, 87176), (1282, 69836), (1343, 66664), (1768, 50639), (2054, 43588), (2564, 34918), (2686, 33332), (4108, 21794), (5128, 17459), (5372, 16666), (8216, 10897), (8333, 10744)]