72912224

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:388

約数の個数: 96

約数和(自身を含む): 181149696

約数和(自身を除く): 108237472

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 127, 154, 176, 224, 233, 254, 308, 352, 466, 508, 616, 889, 932, 1016, 1232, 1397, 1631, 1778, 1864, 2032, 2464, 2563, 2794, 3262, 3556, 3728, 4064, 5126, 5588, 6524, 7112, 7456, 9779, 10252, 11176, 13048, 14224, 17941, 19558, 20504, 22352, 26096, 28448, 29591, 35882, 39116, 41008, 44704, 52192, 59182, 71764, 78232, 82016, 118364, 143528, 156464, 207137, 236728, 287056, 312928, 325501, 414274, 473456, 574112, 651002, 828548, 946912, 1302004, 1657096, 2278507, 2604008, 3314192, 4557014, 5208016, 6628384, 9114028, 10416032, 18228056, 36456112, 72912224]

約数ペア:

[(1, 72912224), (2, 36456112), (4, 18228056), (7, 10416032), (8, 9114028), (11, 6628384), (14, 5208016), (16, 4557014), (22, 3314192), (28, 2604008), (32, 2278507), (44, 1657096), (56, 1302004), (77, 946912), (88, 828548), (112, 651002), (127, 574112), (154, 473456), (176, 414274), (224, 325501), (233, 312928), (254, 287056), (308, 236728), (352, 207137), (466, 156464), (508, 143528), (616, 118364), (889, 82016), (932, 78232), (1016, 71764), (1232, 59182), (1397, 52192), (1631, 44704), (1778, 41008), (1864, 39116), (2032, 35882), (2464, 29591), (2563, 28448), (2794, 26096), (3262, 22352), (3556, 20504), (3728, 19558), (4064, 17941), (5126, 14224), (5588, 13048), (6524, 11176), (7112, 10252), (7456, 9779)]