89438448

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{727}}^1$

素因数の和:982

約数の個数: 80

約数和(自身を含む): 253483776

約数和(自身を除く): 164045328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 233, 264, 466, 528, 699, 727, 932, 1398, 1454, 1864, 2181, 2563, 2796, 2908, 3728, 4362, 5126, 5592, 5816, 7689, 7997, 8724, 10252, 11184, 11632, 15378, 15994, 17448, 20504, 23991, 30756, 31988, 34896, 41008, 47982, 61512, 63976, 95964, 123024, 127952, 169391, 191928, 338782, 383856, 508173, 677564, 1016346, 1355128, 1863301, 2032692, 2710256, 3726602, 4065384, 5589903, 7453204, 8130768, 11179806, 14906408, 22359612, 29812816, 44719224, 89438448]

約数ペア:

[(1, 89438448), (2, 44719224), (3, 29812816), (4, 22359612), (6, 14906408), (8, 11179806), (11, 8130768), (12, 7453204), (16, 5589903), (22, 4065384), (24, 3726602), (33, 2710256), (44, 2032692), (48, 1863301), (66, 1355128), (88, 1016346), (132, 677564), (176, 508173), (233, 383856), (264, 338782), (466, 191928), (528, 169391), (699, 127952), (727, 123024), (932, 95964), (1398, 63976), (1454, 61512), (1864, 47982), (2181, 41008), (2563, 34896), (2796, 31988), (2908, 30756), (3728, 23991), (4362, 20504), (5126, 17448), (5592, 15994), (5816, 15378), (7689, 11632), (7997, 11184), (8724, 10252)]