57381372

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:273

約数の個数: 120

約数和(自身を含む): 160997760

約数和(自身を除く): 103616388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 31, 36, 54, 58, 62, 81, 87, 93, 108, 116, 124, 162, 174, 186, 197, 261, 279, 324, 348, 372, 394, 522, 558, 591, 783, 788, 837, 899, 1044, 1116, 1182, 1566, 1674, 1773, 1798, 2349, 2364, 2511, 2697, 3132, 3348, 3546, 3596, 4698, 5022, 5319, 5394, 5713, 6107, 7092, 8091, 9396, 10044, 10638, 10788, 11426, 12214, 15957, 16182, 17139, 18321, 21276, 22852, 24273, 24428, 31914, 32364, 34278, 36642, 48546, 51417, 54963, 63828, 68556, 72819, 73284, 97092, 102834, 109926, 145638, 154251, 164889, 177103, 205668, 219852, 291276, 308502, 329778, 354206, 462753, 494667, 531309, 617004, 659556, 708412, 925506, 989334, 1062618, 1593927, 1851012, 1978668, 2125236, 3187854, 4781781, 6375708, 9563562, 14345343, 19127124, 28690686, 57381372]

約数ペア:

[(1, 57381372), (2, 28690686), (3, 19127124), (4, 14345343), (6, 9563562), (9, 6375708), (12, 4781781), (18, 3187854), (27, 2125236), (29, 1978668), (31, 1851012), (36, 1593927), (54, 1062618), (58, 989334), (62, 925506), (81, 708412), (87, 659556), (93, 617004), (108, 531309), (116, 494667), (124, 462753), (162, 354206), (174, 329778), (186, 308502), (197, 291276), (261, 219852), (279, 205668), (324, 177103), (348, 164889), (372, 154251), (394, 145638), (522, 109926), (558, 102834), (591, 97092), (783, 73284), (788, 72819), (837, 68556), (899, 63828), (1044, 54963), (1116, 51417), (1182, 48546), (1566, 36642), (1674, 34278), (1773, 32364), (1798, 31914), (2349, 24428), (2364, 24273), (2511, 22852), (2697, 21276), (3132, 18321), (3348, 17139), (3546, 16182), (3596, 15957), (4698, 12214), (5022, 11426), (5319, 10788), (5394, 10638), (5713, 10044), (6107, 9396), (7092, 8091)]