90289848

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4817}}^1$

素因数の和:4908

約数の個数: 64

約数和(自身を含む): 249765120

約数和(自身を除く): 159475272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 88, 132, 142, 213, 264, 284, 426, 568, 781, 852, 1562, 1704, 2343, 3124, 4686, 4817, 6248, 9372, 9634, 14451, 18744, 19268, 28902, 38536, 52987, 57804, 105974, 115608, 158961, 211948, 317922, 342007, 423896, 635844, 684014, 1026021, 1271688, 1368028, 2052042, 2736056, 3762077, 4104084, 7524154, 8208168, 11286231, 15048308, 22572462, 30096616, 45144924, 90289848]

約数ペア:

[(1, 90289848), (2, 45144924), (3, 30096616), (4, 22572462), (6, 15048308), (8, 11286231), (11, 8208168), (12, 7524154), (22, 4104084), (24, 3762077), (33, 2736056), (44, 2052042), (66, 1368028), (71, 1271688), (88, 1026021), (132, 684014), (142, 635844), (213, 423896), (264, 342007), (284, 317922), (426, 211948), (568, 158961), (781, 115608), (852, 105974), (1562, 57804), (1704, 52987), (2343, 38536), (3124, 28902), (4686, 19268), (4817, 18744), (6248, 14451), (9372, 9634)]