69151572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2003}}^1$

素因数の和:2157

約数の個数: 72

約数和(自身を含む): 201329856

約数和(自身を除く): 132178284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 137, 252, 274, 411, 548, 822, 959, 1233, 1644, 1918, 2003, 2466, 2877, 3836, 4006, 4932, 5754, 6009, 8012, 8631, 11508, 12018, 14021, 17262, 18027, 24036, 28042, 34524, 36054, 42063, 56084, 72108, 84126, 126189, 168252, 252378, 274411, 504756, 548822, 823233, 1097644, 1646466, 1920877, 2469699, 3292932, 3841754, 4939398, 5762631, 7683508, 9878796, 11525262, 17287893, 23050524, 34575786, 69151572]

約数ペア:

[(1, 69151572), (2, 34575786), (3, 23050524), (4, 17287893), (6, 11525262), (7, 9878796), (9, 7683508), (12, 5762631), (14, 4939398), (18, 3841754), (21, 3292932), (28, 2469699), (36, 1920877), (42, 1646466), (63, 1097644), (84, 823233), (126, 548822), (137, 504756), (252, 274411), (274, 252378), (411, 168252), (548, 126189), (822, 84126), (959, 72108), (1233, 56084), (1644, 42063), (1918, 36054), (2003, 34524), (2466, 28042), (2877, 24036), (3836, 18027), (4006, 17262), (4932, 14021), (5754, 12018), (6009, 11508), (8012, 8631)]