76181982

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{15541}}^1$

素因数の和:15608

約数の個数: 32

約数和(自身を含む): 164123520

約数和(自身を除く): 87941538

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 15541, 31082, 46623, 93246, 295279, 590558, 668263, 885837, 1336526, 1771674, 2004789, 4009578, 12696997, 25393994, 38090991, 76181982]

約数ペア:

[(1, 76181982), (2, 38090991), (3, 25393994), (6, 12696997), (19, 4009578), (38, 2004789), (43, 1771674), (57, 1336526), (86, 885837), (114, 668263), (129, 590558), (258, 295279), (817, 93246), (1634, 46623), (2451, 31082), (4902, 15541)]