72683870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{17599}}^1$

素因数の和:17672

約数の個数: 32

約数和(自身を含む): 152064000

約数和(自身を除く): 79380130

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2065, 4130, 17599, 35198, 87995, 123193, 175990, 246386, 615965, 1038341, 1231930, 2076682, 5191705, 7268387, 10383410, 14536774, 36341935, 72683870]

約数ペア:

[(1, 72683870), (2, 36341935), (5, 14536774), (7, 10383410), (10, 7268387), (14, 5191705), (35, 2076682), (59, 1231930), (70, 1038341), (118, 615965), (295, 246386), (413, 175990), (590, 123193), (826, 87995), (2065, 35198), (4130, 17599)]