90810456

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{5639}}^1$

素因数の和:5720

約数の個数: 64

約数和(自身を含む): 251769600

約数和(自身を除く): 160959144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 61, 66, 88, 122, 132, 183, 244, 264, 366, 488, 671, 732, 1342, 1464, 2013, 2684, 4026, 5368, 5639, 8052, 11278, 16104, 16917, 22556, 33834, 45112, 62029, 67668, 124058, 135336, 186087, 248116, 343979, 372174, 496232, 687958, 744348, 1031937, 1375916, 1488696, 2063874, 2751832, 3783769, 4127748, 7567538, 8255496, 11351307, 15135076, 22702614, 30270152, 45405228, 90810456]

約数ペア:

[(1, 90810456), (2, 45405228), (3, 30270152), (4, 22702614), (6, 15135076), (8, 11351307), (11, 8255496), (12, 7567538), (22, 4127748), (24, 3783769), (33, 2751832), (44, 2063874), (61, 1488696), (66, 1375916), (88, 1031937), (122, 744348), (132, 687958), (183, 496232), (244, 372174), (264, 343979), (366, 248116), (488, 186087), (671, 135336), (732, 124058), (1342, 67668), (1464, 62029), (2013, 45112), (2684, 33834), (4026, 22556), (5368, 16917), (5639, 16104), (8052, 11278)]