65465712

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{11657}}^1$

素因数の和:11687

約数の個数: 80

約数和(自身を含む): 202382880

約数和(自身を除く): 136917168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 11657, 23314, 34971, 46628, 69942, 93256, 104913, 139884, 151541, 186512, 209826, 279768, 303082, 314739, 419652, 454623, 559536, 606164, 629478, 839304, 909246, 1212328, 1258956, 1363869, 1678608, 1818492, 2424656, 2517912, 2727738, 3636984, 4091607, 5035824, 5455476, 7273968, 8183214, 10910952, 16366428, 21821904, 32732856, 65465712]

約数ペア:

[(1, 65465712), (2, 32732856), (3, 21821904), (4, 16366428), (6, 10910952), (8, 8183214), (9, 7273968), (12, 5455476), (13, 5035824), (16, 4091607), (18, 3636984), (24, 2727738), (26, 2517912), (27, 2424656), (36, 1818492), (39, 1678608), (48, 1363869), (52, 1258956), (54, 1212328), (72, 909246), (78, 839304), (104, 629478), (108, 606164), (117, 559536), (144, 454623), (156, 419652), (208, 314739), (216, 303082), (234, 279768), (312, 209826), (351, 186512), (432, 151541), (468, 139884), (624, 104913), (702, 93256), (936, 69942), (1404, 46628), (1872, 34971), (2808, 23314), (5616, 11657)]