72283842

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{45121}}^1$

素因数の和:45218

約数の個数: 24

約数和(自身を含む): 158378220

約数和(自身を除く): 86094378

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 45121, 90242, 135363, 270726, 406089, 812178, 4015769, 8031538, 12047307, 24094614, 36141921, 72283842]

約数ペア:

[(1, 72283842), (2, 36141921), (3, 24094614), (6, 12047307), (9, 8031538), (18, 4015769), (89, 812178), (178, 406089), (267, 270726), (534, 135363), (801, 90242), (1602, 45121)]