72578928

素因数分解:

$2^4\times 3^1\times {\mathrm{281}}^1\times {\mathrm{5381}}^1$

素因数の和:5673

約数の個数: 40

約数和(自身を含む): 188197776

約数和(自身を除く): 115618848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 281, 562, 843, 1124, 1686, 2248, 3372, 4496, 5381, 6744, 10762, 13488, 16143, 21524, 32286, 43048, 64572, 86096, 129144, 258288, 1512061, 3024122, 4536183, 6048244, 9072366, 12096488, 18144732, 24192976, 36289464, 72578928]

約数ペア:

[(1, 72578928), (2, 36289464), (3, 24192976), (4, 18144732), (6, 12096488), (8, 9072366), (12, 6048244), (16, 4536183), (24, 3024122), (48, 1512061), (281, 258288), (562, 129144), (843, 86096), (1124, 64572), (1686, 43048), (2248, 32286), (3372, 21524), (4496, 16143), (5381, 13488), (6744, 10762)]