72070632

素因数分解:

$2^3\times 3^2\times {\mathrm{1000981}}^1$

素因数の和:1000993

約数の個数: 24

約数和(自身を含む): 195191490

約数和(自身を除く): 123120858

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1000981, 2001962, 3002943, 4003924, 6005886, 8007848, 9008829, 12011772, 18017658, 24023544, 36035316, 72070632]

約数ペア:

[(1, 72070632), (2, 36035316), (3, 24023544), (4, 18017658), (6, 12011772), (8, 9008829), (9, 8007848), (12, 6005886), (18, 4003924), (24, 3002943), (36, 2001962), (72, 1000981)]