64488112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{10691}}^1$

素因数の和:10741

約数の個数: 40

約数和(自身を含む): 139209840

約数和(自身を除く): 74721728

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 10691, 21382, 42764, 85528, 138983, 171056, 277966, 310039, 555932, 620078, 1111864, 1240156, 2223728, 2480312, 4030507, 4960624, 8061014, 16122028, 32244056, 64488112]

約数ペア:

[(1, 64488112), (2, 32244056), (4, 16122028), (8, 8061014), (13, 4960624), (16, 4030507), (26, 2480312), (29, 2223728), (52, 1240156), (58, 1111864), (104, 620078), (116, 555932), (208, 310039), (232, 277966), (377, 171056), (464, 138983), (754, 85528), (1508, 42764), (3016, 21382), (6032, 10691)]