85969510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1483}}^1$

素因数の和:1549

約数の個数: 64

約数和(自身を含む): 184633344

約数和(自身を除く): 98663834

約数列:

[1, 2, 5, 10, 11, 17, 22, 31, 34, 55, 62, 85, 110, 155, 170, 187, 310, 341, 374, 527, 682, 935, 1054, 1483, 1705, 1870, 2635, 2966, 3410, 5270, 5797, 7415, 11594, 14830, 16313, 25211, 28985, 32626, 45973, 50422, 57970, 81565, 91946, 126055, 163130, 229865, 252110, 277321, 459730, 505703, 554642, 781541, 1011406, 1386605, 1563082, 2528515, 2773210, 3907705, 5057030, 7815410, 8596951, 17193902, 42984755, 85969510]

約数ペア:

[(1, 85969510), (2, 42984755), (5, 17193902), (10, 8596951), (11, 7815410), (17, 5057030), (22, 3907705), (31, 2773210), (34, 2528515), (55, 1563082), (62, 1386605), (85, 1011406), (110, 781541), (155, 554642), (170, 505703), (187, 459730), (310, 277321), (341, 252110), (374, 229865), (527, 163130), (682, 126055), (935, 91946), (1054, 81565), (1483, 57970), (1705, 50422), (1870, 45973), (2635, 32626), (2966, 28985), (3410, 25211), (5270, 16313), (5797, 14830), (7415, 11594)]