67173384

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:658

約数の個数: 64

約数和(自身を含む): 172800000

約数和(自身を除く): 105626616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 79, 142, 158, 213, 237, 284, 316, 426, 474, 499, 568, 632, 852, 948, 998, 1497, 1704, 1896, 1996, 2994, 3992, 5609, 5988, 11218, 11976, 16827, 22436, 33654, 35429, 39421, 44872, 67308, 70858, 78842, 106287, 118263, 134616, 141716, 157684, 212574, 236526, 283432, 315368, 425148, 473052, 850296, 946104, 2798891, 5597782, 8396673, 11195564, 16793346, 22391128, 33586692, 67173384]

約数ペア:

[(1, 67173384), (2, 33586692), (3, 22391128), (4, 16793346), (6, 11195564), (8, 8396673), (12, 5597782), (24, 2798891), (71, 946104), (79, 850296), (142, 473052), (158, 425148), (213, 315368), (237, 283432), (284, 236526), (316, 212574), (426, 157684), (474, 141716), (499, 134616), (568, 118263), (632, 106287), (852, 78842), (948, 70858), (998, 67308), (1497, 44872), (1704, 39421), (1896, 35429), (1996, 33654), (2994, 22436), (3992, 16827), (5609, 11976), (5988, 11218)]