88365320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4481}}^1$

素因数の和:4538

約数の個数: 64

約数和(自身を含む): 217825200

約数和(自身を除く): 129459880

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 68, 85, 116, 136, 145, 170, 232, 290, 340, 493, 580, 680, 986, 1160, 1972, 2465, 3944, 4481, 4930, 8962, 9860, 17924, 19720, 22405, 35848, 44810, 76177, 89620, 129949, 152354, 179240, 259898, 304708, 380885, 519796, 609416, 649745, 761770, 1039592, 1299490, 1523540, 2209133, 2598980, 3047080, 4418266, 5197960, 8836532, 11045665, 17673064, 22091330, 44182660, 88365320]

約数ペア:

[(1, 88365320), (2, 44182660), (4, 22091330), (5, 17673064), (8, 11045665), (10, 8836532), (17, 5197960), (20, 4418266), (29, 3047080), (34, 2598980), (40, 2209133), (58, 1523540), (68, 1299490), (85, 1039592), (116, 761770), (136, 649745), (145, 609416), (170, 519796), (232, 380885), (290, 304708), (340, 259898), (493, 179240), (580, 152354), (680, 129949), (986, 89620), (1160, 76177), (1972, 44810), (2465, 35848), (3944, 22405), (4481, 19720), (4930, 17924), (8962, 9860)]