72448572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{862483}}^1$

素因数の和:862497

約数の個数: 24

約数和(自身を含む): 193196416

約数和(自身を除く): 120747844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 862483, 1724966, 2587449, 3449932, 5174898, 6037381, 10349796, 12074762, 18112143, 24149524, 36224286, 72448572]

約数ペア:

[(1, 72448572), (2, 36224286), (3, 24149524), (4, 18112143), (6, 12074762), (7, 10349796), (12, 6037381), (14, 5174898), (21, 3449932), (28, 2587449), (42, 1724966), (84, 862483)]