71576856

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{76471}}^1$

素因数の和:76496

約数の個数: 48

約数和(自身を含む): 208768560

約数和(自身を除く): 137191704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 76471, 152942, 229413, 305884, 458826, 611768, 688239, 917652, 994123, 1376478, 1835304, 1988246, 2752956, 2982369, 3976492, 5505912, 5964738, 7952984, 8947107, 11929476, 17894214, 23858952, 35788428, 71576856]

約数ペア:

[(1, 71576856), (2, 35788428), (3, 23858952), (4, 17894214), (6, 11929476), (8, 8947107), (9, 7952984), (12, 5964738), (13, 5505912), (18, 3976492), (24, 2982369), (26, 2752956), (36, 1988246), (39, 1835304), (52, 1376478), (72, 994123), (78, 917652), (104, 688239), (117, 611768), (156, 458826), (234, 305884), (312, 229413), (468, 152942), (936, 76471)]