71378758912

素因数分解:

$2^8\times {\mathrm{797}}^1\times {\mathrm{349841}}^1$

素因数の和:350654

約数の個数: 36

約数和(自身を含む): 142657871076

約数和(自身を除く): 71279112164

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 797, 1594, 3188, 6376, 12752, 25504, 51008, 102016, 204032, 349841, 699682, 1399364, 2798728, 5597456, 11194912, 22389824, 44779648, 89559296, 278823277, 557646554, 1115293108, 2230586216, 4461172432, 8922344864, 17844689728, 35689379456, 71378758912]

約数ペア:

[(1, 71378758912), (2, 35689379456), (4, 17844689728), (8, 8922344864), (16, 4461172432), (32, 2230586216), (64, 1115293108), (128, 557646554), (256, 278823277), (797, 89559296), (1594, 44779648), (3188, 22389824), (6376, 11194912), (12752, 5597456), (25504, 2798728), (51008, 1399364), (102016, 699682), (204032, 349841)]