74906968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{1069}}^1$

素因数の和:1555

約数の個数: 32

約数和(自身を含む): 148302000

約数和(自身を除く): 73395032

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 461, 922, 1069, 1844, 2138, 3688, 4276, 8552, 8759, 17518, 20311, 35036, 40622, 70072, 81244, 162488, 492809, 985618, 1971236, 3942472, 9363371, 18726742, 37453484, 74906968]

約数ペア:

[(1, 74906968), (2, 37453484), (4, 18726742), (8, 9363371), (19, 3942472), (38, 1971236), (76, 985618), (152, 492809), (461, 162488), (922, 81244), (1069, 70072), (1844, 40622), (2138, 35036), (3688, 20311), (4276, 17518), (8552, 8759)]