87687776

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10831}}^1$

素因数の和:10875

約数の個数: 48

約数和(自身を含む): 196535808

約数和(自身を除く): 108848032

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 176, 184, 253, 352, 368, 506, 736, 1012, 2024, 4048, 8096, 10831, 21662, 43324, 86648, 119141, 173296, 238282, 249113, 346592, 476564, 498226, 953128, 996452, 1906256, 1992904, 2740243, 3812512, 3985808, 5480486, 7971616, 10960972, 21921944, 43843888, 87687776]

約数ペア:

[(1, 87687776), (2, 43843888), (4, 21921944), (8, 10960972), (11, 7971616), (16, 5480486), (22, 3985808), (23, 3812512), (32, 2740243), (44, 1992904), (46, 1906256), (88, 996452), (92, 953128), (176, 498226), (184, 476564), (253, 346592), (352, 249113), (368, 238282), (506, 173296), (736, 119141), (1012, 86648), (2024, 43324), (4048, 21662), (8096, 10831)]