72438348

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{55381}}^1$

素因数の和:55497

約数の個数: 24

約数和(自身を含む): 170576560

約数和(自身を除く): 98138212

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 55381, 110762, 166143, 221524, 332286, 664572, 6036529, 12073058, 18109587, 24146116, 36219174, 72438348]

約数ペア:

[(1, 72438348), (2, 36219174), (3, 24146116), (4, 18109587), (6, 12073058), (12, 6036529), (109, 664572), (218, 332286), (327, 221524), (436, 166143), (654, 110762), (1308, 55381)]