76745370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10357}}^1$

素因数の和:10399

約数の個数: 64

約数和(自身を含む): 208817280

約数和(自身を除く): 132071910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 10357, 20714, 31071, 51785, 62142, 103570, 134641, 155355, 196783, 269282, 310710, 393566, 403923, 590349, 673205, 807846, 983915, 1180698, 1346410, 1967830, 2019615, 2558179, 2951745, 4039230, 5116358, 5903490, 7674537, 12790895, 15349074, 25581790, 38372685, 76745370]

約数ペア:

[(1, 76745370), (2, 38372685), (3, 25581790), (5, 15349074), (6, 12790895), (10, 7674537), (13, 5903490), (15, 5116358), (19, 4039230), (26, 2951745), (30, 2558179), (38, 2019615), (39, 1967830), (57, 1346410), (65, 1180698), (78, 983915), (95, 807846), (114, 673205), (130, 590349), (190, 403923), (195, 393566), (247, 310710), (285, 269282), (390, 196783), (494, 155355), (570, 134641), (741, 103570), (1235, 62142), (1482, 51785), (2470, 31071), (3705, 20714), (7410, 10357)]