69919492

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{2239}}^1$

素因数の和:2491

約数の個数: 24

約数和(自身を含む): 126318080

約数和(自身を除く): 56398588

約数列:

[1, 2, 4, 37, 74, 148, 211, 422, 844, 2239, 4478, 7807, 8956, 15614, 31228, 82843, 165686, 331372, 472429, 944858, 1889716, 17479873, 34959746, 69919492]

約数ペア:

[(1, 69919492), (2, 34959746), (4, 17479873), (37, 1889716), (74, 944858), (148, 472429), (211, 331372), (422, 165686), (844, 82843), (2239, 31228), (4478, 15614), (7807, 8956)]