84197904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8641}}^1$

素因数の和:8688

約数の個数: 80

約数和(自身を含む): 257185920

約数和(自身を除く): 172988016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2436, 3248, 4872, 8641, 9744, 17282, 25923, 34564, 51846, 60487, 69128, 103692, 120974, 138256, 181461, 207384, 241948, 250589, 362922, 414768, 483896, 501178, 725844, 751767, 967792, 1002356, 1451688, 1503534, 1754123, 2004712, 2903376, 3007068, 3508246, 4009424, 5262369, 6014136, 7016492, 10524738, 12028272, 14032984, 21049476, 28065968, 42098952, 84197904]

約数ペア:

[(1, 84197904), (2, 42098952), (3, 28065968), (4, 21049476), (6, 14032984), (7, 12028272), (8, 10524738), (12, 7016492), (14, 6014136), (16, 5262369), (21, 4009424), (24, 3508246), (28, 3007068), (29, 2903376), (42, 2004712), (48, 1754123), (56, 1503534), (58, 1451688), (84, 1002356), (87, 967792), (112, 751767), (116, 725844), (168, 501178), (174, 483896), (203, 414768), (232, 362922), (336, 250589), (348, 241948), (406, 207384), (464, 181461), (609, 138256), (696, 120974), (812, 103692), (1218, 69128), (1392, 60487), (1624, 51846), (2436, 34564), (3248, 25923), (4872, 17282), (8641, 9744)]