90370764

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12011}}^1$

素因数の和:12051

約数の個数: 72

約数和(自身を含む): 262342080

約数和(自身を除く): 171971316

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 7524, 12011, 24022, 36033, 48044, 72066, 108099, 132121, 144132, 216198, 228209, 264242, 396363, 432396, 456418, 528484, 684627, 792726, 912836, 1189089, 1369254, 1585452, 2053881, 2378178, 2510299, 2738508, 4107762, 4756356, 5020598, 7530897, 8215524, 10041196, 15061794, 22592691, 30123588, 45185382, 90370764]

約数ペア:

[(1, 90370764), (2, 45185382), (3, 30123588), (4, 22592691), (6, 15061794), (9, 10041196), (11, 8215524), (12, 7530897), (18, 5020598), (19, 4756356), (22, 4107762), (33, 2738508), (36, 2510299), (38, 2378178), (44, 2053881), (57, 1585452), (66, 1369254), (76, 1189089), (99, 912836), (114, 792726), (132, 684627), (171, 528484), (198, 456418), (209, 432396), (228, 396363), (342, 264242), (396, 228209), (418, 216198), (627, 144132), (684, 132121), (836, 108099), (1254, 72066), (1881, 48044), (2508, 36033), (3762, 24022), (7524, 12011)]