71357370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3299}}^1$

素因数の和:3419

約数の個数: 64

約数和(自身を含む): 197683200

約数和(自身を除く): 126325830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 103, 105, 206, 210, 309, 515, 618, 721, 1030, 1442, 1545, 2163, 3090, 3299, 3605, 4326, 6598, 7210, 9897, 10815, 16495, 19794, 21630, 23093, 32990, 46186, 49485, 69279, 98970, 115465, 138558, 230930, 339797, 346395, 679594, 692790, 1019391, 1698985, 2038782, 2378579, 3397970, 4757158, 5096955, 7135737, 10193910, 11892895, 14271474, 23785790, 35678685, 71357370]

約数ペア:

[(1, 71357370), (2, 35678685), (3, 23785790), (5, 14271474), (6, 11892895), (7, 10193910), (10, 7135737), (14, 5096955), (15, 4757158), (21, 3397970), (30, 2378579), (35, 2038782), (42, 1698985), (70, 1019391), (103, 692790), (105, 679594), (206, 346395), (210, 339797), (309, 230930), (515, 138558), (618, 115465), (721, 98970), (1030, 69279), (1442, 49485), (1545, 46186), (2163, 32990), (3090, 23093), (3299, 21630), (3605, 19794), (4326, 16495), (6598, 10815), (7210, 9897)]