68907248

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1531}}^1$

素因数の和:1665

約数の個数: 40

約数和(自身を含む): 139626480

約数和(自身を除く): 70719232

約数列:

[1, 2, 4, 8, 16, 29, 58, 97, 116, 194, 232, 388, 464, 776, 1531, 1552, 2813, 3062, 5626, 6124, 11252, 12248, 22504, 24496, 44399, 45008, 88798, 148507, 177596, 297014, 355192, 594028, 710384, 1188056, 2376112, 4306703, 8613406, 17226812, 34453624, 68907248]

約数ペア:

[(1, 68907248), (2, 34453624), (4, 17226812), (8, 8613406), (16, 4306703), (29, 2376112), (58, 1188056), (97, 710384), (116, 594028), (194, 355192), (232, 297014), (388, 177596), (464, 148507), (776, 88798), (1531, 45008), (1552, 44399), (2813, 24496), (3062, 22504), (5626, 12248), (6124, 11252)]