87329060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3691}}^1$

素因数の和:3733

約数の個数: 72

約数和(自身を含む): 227013696

約数和(自身を除く): 139684636

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 169, 182, 260, 338, 364, 455, 676, 845, 910, 1183, 1690, 1820, 2366, 3380, 3691, 4732, 5915, 7382, 11830, 14764, 18455, 23660, 25837, 36910, 47983, 51674, 73820, 95966, 103348, 129185, 191932, 239915, 258370, 335881, 479830, 516740, 623779, 671762, 959660, 1247558, 1343524, 1679405, 2495116, 3118895, 3358810, 4366453, 6237790, 6717620, 8732906, 12475580, 17465812, 21832265, 43664530, 87329060]

約数ペア:

[(1, 87329060), (2, 43664530), (4, 21832265), (5, 17465812), (7, 12475580), (10, 8732906), (13, 6717620), (14, 6237790), (20, 4366453), (26, 3358810), (28, 3118895), (35, 2495116), (52, 1679405), (65, 1343524), (70, 1247558), (91, 959660), (130, 671762), (140, 623779), (169, 516740), (182, 479830), (260, 335881), (338, 258370), (364, 239915), (455, 191932), (676, 129185), (845, 103348), (910, 95966), (1183, 73820), (1690, 51674), (1820, 47983), (2366, 36910), (3380, 25837), (3691, 23660), (4732, 18455), (5915, 14764), (7382, 11830)]