72720936

素因数分解:

$2^3\times 3^3\times {\mathrm{336671}}^1$

素因数の和:336686

約数の個数: 32

約数和(自身を含む): 202003200

約数和(自身を除く): 129282264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 336671, 673342, 1010013, 1346684, 2020026, 2693368, 3030039, 4040052, 6060078, 8080104, 9090117, 12120156, 18180234, 24240312, 36360468, 72720936]

約数ペア:

[(1, 72720936), (2, 36360468), (3, 24240312), (4, 18180234), (6, 12120156), (8, 9090117), (9, 8080104), (12, 6060078), (18, 4040052), (24, 3030039), (27, 2693368), (36, 2020026), (54, 1346684), (72, 1010013), (108, 673342), (216, 336671)]