68115424

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2243}}^1$

素因数の和:2339

約数の個数: 48

約数和(自身を含む): 146461392

約数和(自身を除く): 78345968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 73, 104, 146, 208, 292, 416, 584, 949, 1168, 1898, 2243, 2336, 3796, 4486, 7592, 8972, 15184, 17944, 29159, 30368, 35888, 58318, 71776, 116636, 163739, 233272, 327478, 466544, 654956, 933088, 1309912, 2128607, 2619824, 4257214, 5239648, 8514428, 17028856, 34057712, 68115424]

約数ペア:

[(1, 68115424), (2, 34057712), (4, 17028856), (8, 8514428), (13, 5239648), (16, 4257214), (26, 2619824), (32, 2128607), (52, 1309912), (73, 933088), (104, 654956), (146, 466544), (208, 327478), (292, 233272), (416, 163739), (584, 116636), (949, 71776), (1168, 58318), (1898, 35888), (2243, 30368), (2336, 29159), (3796, 17944), (4486, 15184), (7592, 8972)]