67996860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 197455104

約数和(自身を除く): 129458244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 131, 164, 205, 211, 246, 262, 393, 410, 422, 492, 524, 615, 633, 655, 786, 820, 844, 1055, 1230, 1266, 1310, 1572, 1965, 2110, 2460, 2532, 2620, 3165, 3930, 4220, 5371, 6330, 7860, 8651, 10742, 12660, 16113, 17302, 21484, 25953, 26855, 27641, 32226, 34604, 43255, 51906, 53710, 55282, 64452, 80565, 82923, 86510, 103812, 107420, 110564, 129765, 138205, 161130, 165846, 173020, 259530, 276410, 322260, 331692, 414615, 519060, 552820, 829230, 1133281, 1658460, 2266562, 3399843, 4533124, 5666405, 6799686, 11332810, 13599372, 16999215, 22665620, 33998430, 67996860]

約数ペア:

[(1, 67996860), (2, 33998430), (3, 22665620), (4, 16999215), (5, 13599372), (6, 11332810), (10, 6799686), (12, 5666405), (15, 4533124), (20, 3399843), (30, 2266562), (41, 1658460), (60, 1133281), (82, 829230), (123, 552820), (131, 519060), (164, 414615), (205, 331692), (211, 322260), (246, 276410), (262, 259530), (393, 173020), (410, 165846), (422, 161130), (492, 138205), (524, 129765), (615, 110564), (633, 107420), (655, 103812), (786, 86510), (820, 82923), (844, 80565), (1055, 64452), (1230, 55282), (1266, 53710), (1310, 51906), (1572, 43255), (1965, 34604), (2110, 32226), (2460, 27641), (2532, 26855), (2620, 25953), (3165, 21484), (3930, 17302), (4220, 16113), (5371, 12660), (6330, 10742), (7860, 8651)]