64566264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5413}}^1$

素因数の和:5500

約数の個数: 64

約数和(自身を含む): 187107840

約数和(自身を除く): 122541576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5413, 5964, 10826, 11928, 16239, 21652, 32478, 37891, 43304, 64956, 75782, 113673, 129912, 151564, 227346, 303128, 384323, 454692, 768646, 909384, 1152969, 1537292, 2305938, 2690261, 3074584, 4611876, 5380522, 8070783, 9223752, 10761044, 16141566, 21522088, 32283132, 64566264]

約数ペア:

[(1, 64566264), (2, 32283132), (3, 21522088), (4, 16141566), (6, 10761044), (7, 9223752), (8, 8070783), (12, 5380522), (14, 4611876), (21, 3074584), (24, 2690261), (28, 2305938), (42, 1537292), (56, 1152969), (71, 909384), (84, 768646), (142, 454692), (168, 384323), (213, 303128), (284, 227346), (426, 151564), (497, 129912), (568, 113673), (852, 75782), (994, 64956), (1491, 43304), (1704, 37891), (1988, 32478), (2982, 21652), (3976, 16239), (5413, 11928), (5964, 10826)]