86465260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 217147392

約数和(自身を除く): 130682132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 53, 70, 86, 106, 140, 172, 212, 215, 265, 271, 301, 371, 430, 530, 542, 602, 742, 860, 1060, 1084, 1204, 1355, 1484, 1505, 1855, 1897, 2279, 2710, 3010, 3710, 3794, 4558, 5420, 6020, 7420, 7588, 9116, 9485, 11395, 11653, 14363, 15953, 18970, 22790, 23306, 28726, 31906, 37940, 45580, 46612, 57452, 58265, 63812, 71815, 79765, 81571, 100541, 116530, 143630, 159530, 163142, 201082, 233060, 287260, 319060, 326284, 402164, 407855, 502705, 617609, 815710, 1005410, 1235218, 1631420, 2010820, 2470436, 3088045, 4323263, 6176090, 8646526, 12352180, 17293052, 21616315, 43232630, 86465260]

約数ペア:

[(1, 86465260), (2, 43232630), (4, 21616315), (5, 17293052), (7, 12352180), (10, 8646526), (14, 6176090), (20, 4323263), (28, 3088045), (35, 2470436), (43, 2010820), (53, 1631420), (70, 1235218), (86, 1005410), (106, 815710), (140, 617609), (172, 502705), (212, 407855), (215, 402164), (265, 326284), (271, 319060), (301, 287260), (371, 233060), (430, 201082), (530, 163142), (542, 159530), (602, 143630), (742, 116530), (860, 100541), (1060, 81571), (1084, 79765), (1204, 71815), (1355, 63812), (1484, 58265), (1505, 57452), (1855, 46612), (1897, 45580), (2279, 37940), (2710, 31906), (3010, 28726), (3710, 23306), (3794, 22790), (4558, 18970), (5420, 15953), (6020, 14363), (7420, 11653), (7588, 11395), (9116, 9485)]