64680864

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{35461}}^1$

素因数の和:35493

約数の個数: 48

約数和(自身を含む): 178728480

約数和(自身を除く): 114047616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 35461, 70922, 106383, 141844, 212766, 283688, 425532, 567376, 673759, 851064, 1134752, 1347518, 1702128, 2021277, 2695036, 3404256, 4042554, 5390072, 8085108, 10780144, 16170216, 21560288, 32340432, 64680864]

約数ペア:

[(1, 64680864), (2, 32340432), (3, 21560288), (4, 16170216), (6, 10780144), (8, 8085108), (12, 5390072), (16, 4042554), (19, 3404256), (24, 2695036), (32, 2021277), (38, 1702128), (48, 1347518), (57, 1134752), (76, 851064), (96, 673759), (114, 567376), (152, 425532), (228, 283688), (304, 212766), (456, 141844), (608, 106383), (912, 70922), (1824, 35461)]