78460646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{853}}^1$

素因数の和:1016

約数の個数: 32

約数和(自身を含む): 133183008

約数和(自身を除く): 54722362

約数列:

[1, 2, 11, 22, 37, 74, 113, 226, 407, 814, 853, 1243, 1706, 2486, 4181, 8362, 9383, 18766, 31561, 45991, 63122, 91982, 96389, 192778, 347171, 694342, 1060279, 2120558, 3566393, 7132786, 39230323, 78460646]

約数ペア:

[(1, 78460646), (2, 39230323), (11, 7132786), (22, 3566393), (37, 2120558), (74, 1060279), (113, 694342), (226, 347171), (407, 192778), (814, 96389), (853, 91982), (1243, 63122), (1706, 45991), (2486, 31561), (4181, 18766), (8362, 9383)]