65693460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2203}}^1$

素因数の和:2293

約数の個数: 96

約数和(自身を含む): 213276672

約数和(自身を除く): 147583212

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 71, 84, 105, 140, 142, 210, 213, 284, 355, 420, 426, 497, 710, 852, 994, 1065, 1420, 1491, 1988, 2130, 2203, 2485, 2982, 4260, 4406, 4970, 5964, 6609, 7455, 8812, 9940, 11015, 13218, 14910, 15421, 22030, 26436, 29820, 30842, 33045, 44060, 46263, 61684, 66090, 77105, 92526, 132180, 154210, 156413, 185052, 231315, 308420, 312826, 462630, 469239, 625652, 782065, 925260, 938478, 1094891, 1564130, 1876956, 2189782, 2346195, 3128260, 3284673, 4379564, 4692390, 5474455, 6569346, 9384780, 10948910, 13138692, 16423365, 21897820, 32846730, 65693460]

約数ペア:

[(1, 65693460), (2, 32846730), (3, 21897820), (4, 16423365), (5, 13138692), (6, 10948910), (7, 9384780), (10, 6569346), (12, 5474455), (14, 4692390), (15, 4379564), (20, 3284673), (21, 3128260), (28, 2346195), (30, 2189782), (35, 1876956), (42, 1564130), (60, 1094891), (70, 938478), (71, 925260), (84, 782065), (105, 625652), (140, 469239), (142, 462630), (210, 312826), (213, 308420), (284, 231315), (355, 185052), (420, 156413), (426, 154210), (497, 132180), (710, 92526), (852, 77105), (994, 66090), (1065, 61684), (1420, 46263), (1491, 44060), (1988, 33045), (2130, 30842), (2203, 29820), (2485, 26436), (2982, 22030), (4260, 15421), (4406, 14910), (4970, 13218), (5964, 11015), (6609, 9940), (7455, 8812)]