64373712

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1453}}^1$

素因数の和:1548

約数の個数: 80

約数和(自身を含む): 181738368

約数和(自身を除く): 117364656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 71, 78, 104, 142, 156, 208, 213, 284, 312, 426, 568, 624, 852, 923, 1136, 1453, 1704, 1846, 2769, 2906, 3408, 3692, 4359, 5538, 5812, 7384, 8718, 11076, 11624, 14768, 17436, 18889, 22152, 23248, 34872, 37778, 44304, 56667, 69744, 75556, 103163, 113334, 151112, 206326, 226668, 302224, 309489, 412652, 453336, 618978, 825304, 906672, 1237956, 1341119, 1650608, 2475912, 2682238, 4023357, 4951824, 5364476, 8046714, 10728952, 16093428, 21457904, 32186856, 64373712]

約数ペア:

[(1, 64373712), (2, 32186856), (3, 21457904), (4, 16093428), (6, 10728952), (8, 8046714), (12, 5364476), (13, 4951824), (16, 4023357), (24, 2682238), (26, 2475912), (39, 1650608), (48, 1341119), (52, 1237956), (71, 906672), (78, 825304), (104, 618978), (142, 453336), (156, 412652), (208, 309489), (213, 302224), (284, 226668), (312, 206326), (426, 151112), (568, 113334), (624, 103163), (852, 75556), (923, 69744), (1136, 56667), (1453, 44304), (1704, 37778), (1846, 34872), (2769, 23248), (2906, 22152), (3408, 18889), (3692, 17436), (4359, 14768), (5538, 11624), (5812, 11076), (7384, 8718)]