69390216

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{45893}}^1$

素因数の和:45915

約数の個数: 64

約数和(自身を含む): 220291200

約数和(自身を除く): 150900984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 45893, 91786, 137679, 183572, 275358, 321251, 367144, 413037, 550716, 642502, 826074, 963753, 1101432, 1239111, 1285004, 1652148, 1927506, 2478222, 2570008, 2891259, 3304296, 3855012, 4956444, 5782518, 7710024, 8673777, 9912888, 11565036, 17347554, 23130072, 34695108, 69390216]

約数ペア:

[(1, 69390216), (2, 34695108), (3, 23130072), (4, 17347554), (6, 11565036), (7, 9912888), (8, 8673777), (9, 7710024), (12, 5782518), (14, 4956444), (18, 3855012), (21, 3304296), (24, 2891259), (27, 2570008), (28, 2478222), (36, 1927506), (42, 1652148), (54, 1285004), (56, 1239111), (63, 1101432), (72, 963753), (84, 826074), (108, 642502), (126, 550716), (168, 413037), (189, 367144), (216, 321251), (252, 275358), (378, 183572), (504, 137679), (756, 91786), (1512, 45893)]