87015012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1035893}}^1$

素因数の和:1035907

約数の個数: 24

約数和(自身を含む): 232040256

約数和(自身を除く): 145025244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1035893, 2071786, 3107679, 4143572, 6215358, 7251251, 12430716, 14502502, 21753753, 29005004, 43507506, 87015012]

約数ペア:

[(1, 87015012), (2, 43507506), (3, 29005004), (4, 21753753), (6, 14502502), (7, 12430716), (12, 7251251), (14, 6215358), (21, 4143572), (28, 3107679), (42, 2071786), (84, 1035893)]