72825632

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10889}}^1$

素因数の和:10929

約数の個数: 48

約数和(自身を含む): 164656800

約数和(自身を除く): 91831168

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 10889, 21778, 43556, 87112, 119779, 174224, 206891, 239558, 348448, 413782, 479116, 827564, 958232, 1655128, 1916464, 2275801, 3310256, 3832928, 4551602, 6620512, 9103204, 18206408, 36412816, 72825632]

約数ペア:

[(1, 72825632), (2, 36412816), (4, 18206408), (8, 9103204), (11, 6620512), (16, 4551602), (19, 3832928), (22, 3310256), (32, 2275801), (38, 1916464), (44, 1655128), (76, 958232), (88, 827564), (152, 479116), (176, 413782), (209, 348448), (304, 239558), (352, 206891), (418, 174224), (608, 119779), (836, 87112), (1672, 43556), (3344, 21778), (6688, 10889)]