70325456

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{563}}^1$

素因数の和:819

約数の個数: 40

約数和(自身を含む): 140851104

約数和(自身を除く): 70525648

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 211, 296, 422, 563, 592, 844, 1126, 1688, 2252, 3376, 4504, 7807, 9008, 15614, 20831, 31228, 41662, 62456, 83324, 118793, 124912, 166648, 237586, 333296, 475172, 950344, 1900688, 4395341, 8790682, 17581364, 35162728, 70325456]

約数ペア:

[(1, 70325456), (2, 35162728), (4, 17581364), (8, 8790682), (16, 4395341), (37, 1900688), (74, 950344), (148, 475172), (211, 333296), (296, 237586), (422, 166648), (563, 124912), (592, 118793), (844, 83324), (1126, 62456), (1688, 41662), (2252, 31228), (3376, 20831), (4504, 15614), (7807, 9008)]