61283838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:454

約数の個数: 96

約数和(自身を含む): 159344640

約数和(自身を除く): 98060802

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 62, 66, 77, 93, 121, 154, 186, 217, 231, 242, 341, 363, 389, 434, 462, 651, 682, 726, 778, 847, 1023, 1167, 1302, 1694, 2046, 2334, 2387, 2541, 2723, 3751, 4279, 4774, 5082, 5446, 7161, 7502, 8169, 8558, 11253, 12059, 12837, 14322, 16338, 22506, 24118, 25674, 26257, 29953, 36177, 47069, 52514, 59906, 72354, 78771, 84413, 89859, 94138, 132649, 141207, 157542, 168826, 179718, 253239, 265298, 282414, 329483, 397947, 506478, 658966, 795894, 928543, 988449, 1459139, 1857086, 1976898, 2785629, 2918278, 4377417, 5571258, 8754834, 10213973, 20427946, 30641919, 61283838]

約数ペア:

[(1, 61283838), (2, 30641919), (3, 20427946), (6, 10213973), (7, 8754834), (11, 5571258), (14, 4377417), (21, 2918278), (22, 2785629), (31, 1976898), (33, 1857086), (42, 1459139), (62, 988449), (66, 928543), (77, 795894), (93, 658966), (121, 506478), (154, 397947), (186, 329483), (217, 282414), (231, 265298), (242, 253239), (341, 179718), (363, 168826), (389, 157542), (434, 141207), (462, 132649), (651, 94138), (682, 89859), (726, 84413), (778, 78771), (847, 72354), (1023, 59906), (1167, 52514), (1302, 47069), (1694, 36177), (2046, 29953), (2334, 26257), (2387, 25674), (2541, 24118), (2723, 22506), (3751, 16338), (4279, 14322), (4774, 12837), (5082, 12059), (5446, 11253), (7161, 8558), (7502, 8169)]