72275868

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{95603}}^1$

素因数の和:95623

約数の個数: 48

約数和(自身を含む): 214152960

約数和(自身を除く): 141877092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 95603, 191206, 286809, 382412, 573618, 669221, 860427, 1147236, 1338442, 1720854, 2007663, 2581281, 2676884, 3441708, 4015326, 5162562, 6022989, 8030652, 10325124, 12045978, 18068967, 24091956, 36137934, 72275868]

約数ペア:

[(1, 72275868), (2, 36137934), (3, 24091956), (4, 18068967), (6, 12045978), (7, 10325124), (9, 8030652), (12, 6022989), (14, 5162562), (18, 4015326), (21, 3441708), (27, 2676884), (28, 2581281), (36, 2007663), (42, 1720854), (54, 1338442), (63, 1147236), (84, 860427), (108, 669221), (126, 573618), (189, 382412), (252, 286809), (378, 191206), (756, 95603)]