66699384

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:492

約数の個数: 64

約数和(自身を含む): 170803200

約数和(自身を除く): 104103816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 127, 158, 237, 254, 277, 316, 381, 474, 508, 554, 632, 762, 831, 948, 1016, 1108, 1524, 1662, 1896, 2216, 3048, 3324, 6648, 10033, 20066, 21883, 30099, 35179, 40132, 43766, 60198, 65649, 70358, 80264, 87532, 105537, 120396, 131298, 140716, 175064, 211074, 240792, 262596, 281432, 422148, 525192, 844296, 2779141, 5558282, 8337423, 11116564, 16674846, 22233128, 33349692, 66699384]

約数ペア:

[(1, 66699384), (2, 33349692), (3, 22233128), (4, 16674846), (6, 11116564), (8, 8337423), (12, 5558282), (24, 2779141), (79, 844296), (127, 525192), (158, 422148), (237, 281432), (254, 262596), (277, 240792), (316, 211074), (381, 175064), (474, 140716), (508, 131298), (554, 120396), (632, 105537), (762, 87532), (831, 80264), (948, 70358), (1016, 65649), (1108, 60198), (1524, 43766), (1662, 40132), (1896, 35179), (2216, 30099), (3048, 21883), (3324, 20066), (6648, 10033)]