86253570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73721}}^1$

素因数の和:73747

約数の個数: 48

約数和(自身を含む): 241513272

約数和(自身を除く): 155259702

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 73721, 147442, 221163, 368605, 442326, 663489, 737210, 958373, 1105815, 1326978, 1916746, 2211630, 2875119, 3317445, 4791865, 5750238, 6634890, 8625357, 9583730, 14375595, 17250714, 28751190, 43126785, 86253570]

約数ペア:

[(1, 86253570), (2, 43126785), (3, 28751190), (5, 17250714), (6, 14375595), (9, 9583730), (10, 8625357), (13, 6634890), (15, 5750238), (18, 4791865), (26, 3317445), (30, 2875119), (39, 2211630), (45, 1916746), (65, 1326978), (78, 1105815), (90, 958373), (117, 737210), (130, 663489), (195, 442326), (234, 368605), (390, 221163), (585, 147442), (1170, 73721)]