72994698

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{3469}}^1$

素因数の和:3651

約数の個数: 48

約数和(自身を含む): 181883520

約数和(自身を除く): 108888822

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 167, 334, 501, 1002, 1169, 1503, 2338, 3006, 3469, 3507, 6938, 7014, 10407, 10521, 20814, 21042, 24283, 31221, 48566, 62442, 72849, 145698, 218547, 437094, 579323, 1158646, 1737969, 3475938, 4055261, 5213907, 8110522, 10427814, 12165783, 24331566, 36497349, 72994698]

約数ペア:

[(1, 72994698), (2, 36497349), (3, 24331566), (6, 12165783), (7, 10427814), (9, 8110522), (14, 5213907), (18, 4055261), (21, 3475938), (42, 1737969), (63, 1158646), (126, 579323), (167, 437094), (334, 218547), (501, 145698), (1002, 72849), (1169, 62442), (1503, 48566), (2338, 31221), (3006, 24283), (3469, 21042), (3507, 20814), (6938, 10521), (7014, 10407)]