69522748

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{6983}}^1$

素因数の和:7137

約数の個数: 24

約数和(自身を含む): 129064320

約数和(自身を除く): 59541572

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 524, 2489, 4978, 6983, 9956, 13966, 27932, 132677, 265354, 530708, 914773, 1829546, 3659092, 17380687, 34761374, 69522748]

約数ペア:

[(1, 69522748), (2, 34761374), (4, 17380687), (19, 3659092), (38, 1829546), (76, 914773), (131, 530708), (262, 265354), (524, 132677), (2489, 27932), (4978, 13966), (6983, 9956)]