61218536

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{719}}^1$

素因数の和:1121

約数の個数: 32

約数和(自身を含む): 119232000

約数和(自身を除く): 58013464

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 367, 719, 734, 1438, 1468, 2876, 2936, 5752, 10643, 20851, 21286, 41702, 42572, 83404, 85144, 166808, 263873, 527746, 1055492, 2110984, 7652317, 15304634, 30609268, 61218536]

約数ペア:

[(1, 61218536), (2, 30609268), (4, 15304634), (8, 7652317), (29, 2110984), (58, 1055492), (116, 527746), (232, 263873), (367, 166808), (719, 85144), (734, 83404), (1438, 42572), (1468, 41702), (2876, 21286), (2936, 20851), (5752, 10643)]