79545618

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1187}}^1$

素因数の和:1288

約数の個数: 64

約数和(自身を含む): 189889920

約数和(自身を除く): 110344302

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 73, 102, 146, 153, 219, 306, 438, 459, 657, 918, 1187, 1241, 1314, 1971, 2374, 2482, 3561, 3723, 3942, 7122, 7446, 10683, 11169, 20179, 21366, 22338, 32049, 33507, 40358, 60537, 64098, 67014, 86651, 121074, 173302, 181611, 259953, 363222, 519906, 544833, 779859, 1089666, 1473067, 1559718, 2339577, 2946134, 4419201, 4679154, 8838402, 13257603, 26515206, 39772809, 79545618]

約数ペア:

[(1, 79545618), (2, 39772809), (3, 26515206), (6, 13257603), (9, 8838402), (17, 4679154), (18, 4419201), (27, 2946134), (34, 2339577), (51, 1559718), (54, 1473067), (73, 1089666), (102, 779859), (146, 544833), (153, 519906), (219, 363222), (306, 259953), (438, 181611), (459, 173302), (657, 121074), (918, 86651), (1187, 67014), (1241, 64098), (1314, 60537), (1971, 40358), (2374, 33507), (2482, 32049), (3561, 22338), (3723, 21366), (3942, 20179), (7122, 11169), (7446, 10683)]