61765542

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{577}}^1$

素因数の和:917

約数の個数: 48

約数和(自身を含む): 141563760

約数和(自身を除く): 79798218

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 313, 342, 577, 626, 939, 1154, 1731, 1878, 2817, 3462, 5193, 5634, 5947, 10386, 10963, 11894, 17841, 21926, 32889, 35682, 53523, 65778, 98667, 107046, 180601, 197334, 361202, 541803, 1083606, 1625409, 3250818, 3431419, 6862838, 10294257, 20588514, 30882771, 61765542]

約数ペア:

[(1, 61765542), (2, 30882771), (3, 20588514), (6, 10294257), (9, 6862838), (18, 3431419), (19, 3250818), (38, 1625409), (57, 1083606), (114, 541803), (171, 361202), (313, 197334), (342, 180601), (577, 107046), (626, 98667), (939, 65778), (1154, 53523), (1731, 35682), (1878, 32889), (2817, 21926), (3462, 17841), (5193, 11894), (5634, 10963), (5947, 10386)]