72473230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{4703}}^1$

素因数の和:4800

約数の個数: 32

約数和(自身を含む): 138184704

約数和(自身を除く): 65711474

約数列:

[1, 2, 5, 10, 23, 46, 67, 115, 134, 230, 335, 670, 1541, 3082, 4703, 7705, 9406, 15410, 23515, 47030, 108169, 216338, 315101, 540845, 630202, 1081690, 1575505, 3151010, 7247323, 14494646, 36236615, 72473230]

約数ペア:

[(1, 72473230), (2, 36236615), (5, 14494646), (10, 7247323), (23, 3151010), (46, 1575505), (67, 1081690), (115, 630202), (134, 540845), (230, 315101), (335, 216338), (670, 108169), (1541, 47030), (3082, 23515), (4703, 15410), (7705, 9406)]