85906730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1409}}^1$

素因数の和:1503

約数の個数: 64

約数和(自身を含む): 193294080

約数和(自身を除く): 107387350

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 67, 70, 91, 130, 134, 182, 335, 455, 469, 670, 871, 910, 938, 1409, 1742, 2345, 2818, 4355, 4690, 6097, 7045, 8710, 9863, 12194, 14090, 18317, 19726, 30485, 36634, 49315, 60970, 91585, 94403, 98630, 128219, 183170, 188806, 256438, 472015, 641095, 660821, 944030, 1227239, 1282190, 1321642, 2454478, 3304105, 6136195, 6608210, 8590673, 12272390, 17181346, 42953365, 85906730]

約数ペア:

[(1, 85906730), (2, 42953365), (5, 17181346), (7, 12272390), (10, 8590673), (13, 6608210), (14, 6136195), (26, 3304105), (35, 2454478), (65, 1321642), (67, 1282190), (70, 1227239), (91, 944030), (130, 660821), (134, 641095), (182, 472015), (335, 256438), (455, 188806), (469, 183170), (670, 128219), (871, 98630), (910, 94403), (938, 91585), (1409, 60970), (1742, 49315), (2345, 36634), (2818, 30485), (4355, 19726), (4690, 18317), (6097, 14090), (7045, 12194), (8710, 9863)]