71357692

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1187}}^1$

素因数の和:1330

約数の個数: 48

約数和(自身を含む): 151683840

約数和(自身を除く): 80326148

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 113, 133, 226, 266, 452, 532, 791, 1187, 1582, 2147, 2374, 3164, 4294, 4748, 8309, 8588, 15029, 16618, 22553, 30058, 33236, 45106, 60116, 90212, 134131, 157871, 268262, 315742, 536524, 631484, 938917, 1877834, 2548489, 3755668, 5096978, 10193956, 17839423, 35678846, 71357692]

約数ペア:

[(1, 71357692), (2, 35678846), (4, 17839423), (7, 10193956), (14, 5096978), (19, 3755668), (28, 2548489), (38, 1877834), (76, 938917), (113, 631484), (133, 536524), (226, 315742), (266, 268262), (452, 157871), (532, 134131), (791, 90212), (1187, 60116), (1582, 45106), (2147, 33236), (2374, 30058), (3164, 22553), (4294, 16618), (4748, 15029), (8309, 8588)]