70809264

素因数分解:

$2^4\times 3^2\times {\mathrm{491731}}^1$

素因数の和:491745

約数の個数: 30

約数和(自身を含む): 198167996

約数和(自身を除く): 127358732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 491731, 983462, 1475193, 1966924, 2950386, 3933848, 4425579, 5900772, 7867696, 8851158, 11801544, 17702316, 23603088, 35404632, 70809264]

約数ペア:

[(1, 70809264), (2, 35404632), (3, 23603088), (4, 17702316), (6, 11801544), (8, 8851158), (9, 7867696), (12, 5900772), (16, 4425579), (18, 3933848), (24, 2950386), (36, 1966924), (48, 1475193), (72, 983462), (144, 491731)]