85400316

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2969}}^1$

素因数の和:3043

約数の個数: 72

約数和(自身を含む): 233513280

約数和(自身を除く): 148112964

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 47, 51, 68, 94, 102, 141, 153, 188, 204, 282, 306, 423, 564, 612, 799, 846, 1598, 1692, 2397, 2969, 3196, 4794, 5938, 7191, 8907, 9588, 11876, 14382, 17814, 26721, 28764, 35628, 50473, 53442, 100946, 106884, 139543, 151419, 201892, 279086, 302838, 418629, 454257, 558172, 605676, 837258, 908514, 1255887, 1674516, 1817028, 2372231, 2511774, 4744462, 5023548, 7116693, 9488924, 14233386, 21350079, 28466772, 42700158, 85400316]

約数ペア:

[(1, 85400316), (2, 42700158), (3, 28466772), (4, 21350079), (6, 14233386), (9, 9488924), (12, 7116693), (17, 5023548), (18, 4744462), (34, 2511774), (36, 2372231), (47, 1817028), (51, 1674516), (68, 1255887), (94, 908514), (102, 837258), (141, 605676), (153, 558172), (188, 454257), (204, 418629), (282, 302838), (306, 279086), (423, 201892), (564, 151419), (612, 139543), (799, 106884), (846, 100946), (1598, 53442), (1692, 50473), (2397, 35628), (2969, 28764), (3196, 26721), (4794, 17814), (5938, 14382), (7191, 11876), (8907, 9588)]