84827392

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:459

約数の個数: 72

約数和(自身を含む): 185431680

約数和(自身を除く): 100604288

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 128, 142, 208, 256, 284, 359, 416, 568, 718, 832, 923, 1136, 1436, 1664, 1846, 2272, 2872, 3328, 3692, 4544, 4667, 5744, 7384, 9088, 9334, 11488, 14768, 18176, 18668, 22976, 25489, 29536, 37336, 45952, 50978, 59072, 74672, 91904, 101956, 118144, 149344, 203912, 236288, 298688, 331357, 407824, 597376, 662714, 815648, 1194752, 1325428, 1631296, 2650856, 3262592, 5301712, 6525184, 10603424, 21206848, 42413696, 84827392]

約数ペア:

[(1, 84827392), (2, 42413696), (4, 21206848), (8, 10603424), (13, 6525184), (16, 5301712), (26, 3262592), (32, 2650856), (52, 1631296), (64, 1325428), (71, 1194752), (104, 815648), (128, 662714), (142, 597376), (208, 407824), (256, 331357), (284, 298688), (359, 236288), (416, 203912), (568, 149344), (718, 118144), (832, 101956), (923, 91904), (1136, 74672), (1436, 59072), (1664, 50978), (1846, 45952), (2272, 37336), (2872, 29536), (3328, 25489), (3692, 22976), (4544, 18668), (4667, 18176), (5744, 14768), (7384, 11488), (9088, 9334)]