74920392

素因数分解:

$2^3\times 3^2\times {\mathrm{659}}^1\times {\mathrm{1579}}^1$

素因数の和:2250

約数の個数: 48

約数和(自身を含む): 203346000

約数和(自身を除く): 128425608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 659, 1318, 1579, 1977, 2636, 3158, 3954, 4737, 5272, 5931, 6316, 7908, 9474, 11862, 12632, 14211, 15816, 18948, 23724, 28422, 37896, 47448, 56844, 113688, 1040561, 2081122, 3121683, 4162244, 6243366, 8324488, 9365049, 12486732, 18730098, 24973464, 37460196, 74920392]

約数ペア:

[(1, 74920392), (2, 37460196), (3, 24973464), (4, 18730098), (6, 12486732), (8, 9365049), (9, 8324488), (12, 6243366), (18, 4162244), (24, 3121683), (36, 2081122), (72, 1040561), (659, 113688), (1318, 56844), (1579, 47448), (1977, 37896), (2636, 28422), (3158, 23724), (3954, 18948), (4737, 15816), (5272, 14211), (5931, 12632), (6316, 11862), (7908, 9474)]