81962328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{8269}}^1$

素因数の和:8344

約数の個数: 64

約数和(自身を含む): 238176000

約数和(自身を除く): 156213672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 59, 84, 118, 168, 177, 236, 354, 413, 472, 708, 826, 1239, 1416, 1652, 2478, 3304, 4956, 8269, 9912, 16538, 24807, 33076, 49614, 57883, 66152, 99228, 115766, 173649, 198456, 231532, 347298, 463064, 487871, 694596, 975742, 1389192, 1463613, 1951484, 2927226, 3415097, 3902968, 5854452, 6830194, 10245291, 11708904, 13660388, 20490582, 27320776, 40981164, 81962328]

約数ペア:

[(1, 81962328), (2, 40981164), (3, 27320776), (4, 20490582), (6, 13660388), (7, 11708904), (8, 10245291), (12, 6830194), (14, 5854452), (21, 3902968), (24, 3415097), (28, 2927226), (42, 1951484), (56, 1463613), (59, 1389192), (84, 975742), (118, 694596), (168, 487871), (177, 463064), (236, 347298), (354, 231532), (413, 198456), (472, 173649), (708, 115766), (826, 99228), (1239, 66152), (1416, 57883), (1652, 49614), (2478, 33076), (3304, 24807), (4956, 16538), (8269, 9912)]