25190053524

素因数分解:

$2^2\times 3^2\times {\mathrm{179}}^1\times {\mathrm{197}}^1\times {\mathrm{19843}}^1$

素因数の和:20229

約数の個数: 72

約数和(自身を含む): 64358854560

約数和(自身を除く): 39168801036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 179, 197, 358, 394, 537, 591, 716, 788, 1074, 1182, 1611, 1773, 2148, 2364, 3222, 3546, 6444, 7092, 19843, 35263, 39686, 59529, 70526, 79372, 105789, 119058, 141052, 178587, 211578, 238116, 317367, 357174, 423156, 634734, 714348, 1269468, 3551897, 3909071, 7103794, 7818142, 10655691, 11727213, 14207588, 15636284, 21311382, 23454426, 31967073, 35181639, 42622764, 46908852, 63934146, 70363278, 127868292, 140726556, 699723709, 1399447418, 2099171127, 2798894836, 4198342254, 6297513381, 8396684508, 12595026762, 25190053524]

約数ペア:

[(1, 25190053524), (2, 12595026762), (3, 8396684508), (4, 6297513381), (6, 4198342254), (9, 2798894836), (12, 2099171127), (18, 1399447418), (36, 699723709), (179, 140726556), (197, 127868292), (358, 70363278), (394, 63934146), (537, 46908852), (591, 42622764), (716, 35181639), (788, 31967073), (1074, 23454426), (1182, 21311382), (1611, 15636284), (1773, 14207588), (2148, 11727213), (2364, 10655691), (3222, 7818142), (3546, 7103794), (6444, 3909071), (7092, 3551897), (19843, 1269468), (35263, 714348), (39686, 634734), (59529, 423156), (70526, 357174), (79372, 317367), (105789, 238116), (119058, 211578), (141052, 178587)]