90766984

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5081}}^1$

素因数の和:5134

約数の個数: 64

約数和(自身を含む): 219542400

約数和(自身を除く): 128775416

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 56, 58, 77, 88, 116, 154, 203, 232, 308, 319, 406, 616, 638, 812, 1276, 1624, 2233, 2552, 4466, 5081, 8932, 10162, 17864, 20324, 35567, 40648, 55891, 71134, 111782, 142268, 147349, 223564, 284536, 294698, 391237, 447128, 589396, 782474, 1031443, 1178792, 1564948, 1620839, 2062886, 3129896, 3241678, 4125772, 6483356, 8251544, 11345873, 12966712, 22691746, 45383492, 90766984]

約数ペア:

[(1, 90766984), (2, 45383492), (4, 22691746), (7, 12966712), (8, 11345873), (11, 8251544), (14, 6483356), (22, 4125772), (28, 3241678), (29, 3129896), (44, 2062886), (56, 1620839), (58, 1564948), (77, 1178792), (88, 1031443), (116, 782474), (154, 589396), (203, 447128), (232, 391237), (308, 294698), (319, 284536), (406, 223564), (616, 147349), (638, 142268), (812, 111782), (1276, 71134), (1624, 55891), (2233, 40648), (2552, 35567), (4466, 20324), (5081, 17864), (8932, 10162)]