7774784

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 56

約数和(自身を含む): 16459200

約数和(自身を除く): 8684416

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 59, 64, 71, 116, 118, 142, 232, 236, 284, 464, 472, 568, 928, 944, 1136, 1711, 1856, 1888, 2059, 2272, 3422, 3776, 4118, 4189, 4544, 6844, 8236, 8378, 13688, 16472, 16756, 27376, 32944, 33512, 54752, 65888, 67024, 109504, 121481, 131776, 134048, 242962, 268096, 485924, 971848, 1943696, 3887392, 7774784]

約数ペア:

[(1, 7774784), (2, 3887392), (4, 1943696), (8, 971848), (16, 485924), (29, 268096), (32, 242962), (58, 134048), (59, 131776), (64, 121481), (71, 109504), (116, 67024), (118, 65888), (142, 54752), (232, 33512), (236, 32944), (284, 27376), (464, 16756), (472, 16472), (568, 13688), (928, 8378), (944, 8236), (1136, 6844), (1711, 4544), (1856, 4189), (1888, 4118), (2059, 3776), (2272, 3422)]