88580812

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:203

約数の個数: 72

約数和(自身を含む): 179656400

約数和(自身を除く): 91075588

約数列:

[1, 2, 4, 17, 19, 34, 37, 38, 68, 74, 76, 109, 148, 218, 289, 323, 436, 578, 629, 646, 703, 1156, 1258, 1292, 1406, 1853, 2071, 2516, 2812, 3706, 4033, 4142, 5491, 7412, 8066, 8284, 10693, 10982, 11951, 16132, 21386, 21964, 23902, 31501, 35207, 42772, 47804, 63002, 68561, 70414, 76627, 126004, 137122, 140828, 153254, 203167, 274244, 306508, 406334, 598519, 812668, 1165537, 1197038, 1302659, 2331074, 2394076, 2605318, 4662148, 5210636, 22145203, 44290406, 88580812]

約数ペア:

[(1, 88580812), (2, 44290406), (4, 22145203), (17, 5210636), (19, 4662148), (34, 2605318), (37, 2394076), (38, 2331074), (68, 1302659), (74, 1197038), (76, 1165537), (109, 812668), (148, 598519), (218, 406334), (289, 306508), (323, 274244), (436, 203167), (578, 153254), (629, 140828), (646, 137122), (703, 126004), (1156, 76627), (1258, 70414), (1292, 68561), (1406, 63002), (1853, 47804), (2071, 42772), (2516, 35207), (2812, 31501), (3706, 23902), (4033, 21964), (4142, 21386), (5491, 16132), (7412, 11951), (8066, 10982), (8284, 10693)]