85847190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20011}}^1$

素因数の和:20045

約数の個数: 64

約数和(自身を含む): 242065152

約数和(自身を除く): 156217962

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 20011, 40022, 60033, 100055, 120066, 200110, 220121, 260143, 300165, 440242, 520286, 600330, 660363, 780429, 1100605, 1300715, 1320726, 1560858, 2201210, 2601430, 2861573, 3301815, 3902145, 5723146, 6603630, 7804290, 8584719, 14307865, 17169438, 28615730, 42923595, 85847190]

約数ペア:

[(1, 85847190), (2, 42923595), (3, 28615730), (5, 17169438), (6, 14307865), (10, 8584719), (11, 7804290), (13, 6603630), (15, 5723146), (22, 3902145), (26, 3301815), (30, 2861573), (33, 2601430), (39, 2201210), (55, 1560858), (65, 1320726), (66, 1300715), (78, 1100605), (110, 780429), (130, 660363), (143, 600330), (165, 520286), (195, 440242), (286, 300165), (330, 260143), (390, 220121), (429, 200110), (715, 120066), (858, 100055), (1430, 60033), (2145, 40022), (4290, 20011)]