64378568

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{6037}}^1$

素因数の和:6117

約数の個数: 32

約数和(自身を含む): 127522560

約数和(自身を除く): 63143992

約数列:

[1, 2, 4, 8, 31, 43, 62, 86, 124, 172, 248, 344, 1333, 2666, 5332, 6037, 10664, 12074, 24148, 48296, 187147, 259591, 374294, 519182, 748588, 1038364, 1497176, 2076728, 8047321, 16094642, 32189284, 64378568]

約数ペア:

[(1, 64378568), (2, 32189284), (4, 16094642), (8, 8047321), (31, 2076728), (43, 1497176), (62, 1038364), (86, 748588), (124, 519182), (172, 374294), (248, 259591), (344, 187147), (1333, 48296), (2666, 24148), (5332, 12074), (6037, 10664)]