72289518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59351}}^1$

素因数の和:59392

約数の個数: 32

約数和(自身を含む): 170933760

約数和(自身を除く): 98644242

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 59351, 118702, 178053, 356106, 415457, 830914, 1246371, 1721179, 2492742, 3442358, 5163537, 10327074, 12048253, 24096506, 36144759, 72289518]

約数ペア:

[(1, 72289518), (2, 36144759), (3, 24096506), (6, 12048253), (7, 10327074), (14, 5163537), (21, 3442358), (29, 2492742), (42, 1721179), (58, 1246371), (87, 830914), (174, 415457), (203, 356106), (406, 178053), (609, 118702), (1218, 59351)]