77448510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6569}}^1$

素因数の和:6713

約数の個数: 48

約数和(自身を含む): 202934160

約数和(自身を除く): 125485650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1965, 2358, 3930, 5895, 6569, 11790, 13138, 19707, 32845, 39414, 59121, 65690, 98535, 118242, 197070, 295605, 591210, 860539, 1721078, 2581617, 4302695, 5163234, 7744851, 8605390, 12908085, 15489702, 25816170, 38724255, 77448510]

約数ペア:

[(1, 77448510), (2, 38724255), (3, 25816170), (5, 15489702), (6, 12908085), (9, 8605390), (10, 7744851), (15, 5163234), (18, 4302695), (30, 2581617), (45, 1721078), (90, 860539), (131, 591210), (262, 295605), (393, 197070), (655, 118242), (786, 98535), (1179, 65690), (1310, 59121), (1965, 39414), (2358, 32845), (3930, 19707), (5895, 13138), (6569, 11790)]