65113816

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:232

約数の個数: 64

約数和(自身を含む): 132192000

約数和(自身を除く): 67078184

約数列:

[1, 2, 4, 8, 29, 58, 59, 67, 71, 116, 118, 134, 142, 232, 236, 268, 284, 472, 536, 568, 1711, 1943, 2059, 3422, 3886, 3953, 4118, 4189, 4757, 6844, 7772, 7906, 8236, 8378, 9514, 13688, 15544, 15812, 16472, 16756, 19028, 31624, 33512, 38056, 114637, 121481, 137953, 229274, 242962, 275906, 280663, 458548, 485924, 551812, 561326, 917096, 971848, 1103624, 1122652, 2245304, 8139227, 16278454, 32556908, 65113816]

約数ペア:

[(1, 65113816), (2, 32556908), (4, 16278454), (8, 8139227), (29, 2245304), (58, 1122652), (59, 1103624), (67, 971848), (71, 917096), (116, 561326), (118, 551812), (134, 485924), (142, 458548), (232, 280663), (236, 275906), (268, 242962), (284, 229274), (472, 137953), (536, 121481), (568, 114637), (1711, 38056), (1943, 33512), (2059, 31624), (3422, 19028), (3886, 16756), (3953, 16472), (4118, 15812), (4189, 15544), (4757, 13688), (6844, 9514), (7772, 8378), (7906, 8236)]