84754026

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{3559}}^1$

素因数の和:3590

約数の個数: 72

約数和(自身を含む): 221588640

約数和(自身を除く): 136834614

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 243, 294, 378, 441, 486, 567, 882, 1134, 1323, 1701, 2646, 3402, 3559, 3969, 7118, 7938, 10677, 11907, 21354, 23814, 24913, 32031, 49826, 64062, 74739, 96093, 149478, 174391, 192186, 224217, 288279, 348782, 448434, 523173, 576558, 672651, 864837, 1046346, 1345302, 1569519, 1729674, 2017953, 3139038, 4035906, 4708557, 6053859, 9417114, 12107718, 14125671, 28251342, 42377013, 84754026]

約数ペア:

[(1, 84754026), (2, 42377013), (3, 28251342), (6, 14125671), (7, 12107718), (9, 9417114), (14, 6053859), (18, 4708557), (21, 4035906), (27, 3139038), (42, 2017953), (49, 1729674), (54, 1569519), (63, 1345302), (81, 1046346), (98, 864837), (126, 672651), (147, 576558), (162, 523173), (189, 448434), (243, 348782), (294, 288279), (378, 224217), (441, 192186), (486, 174391), (567, 149478), (882, 96093), (1134, 74739), (1323, 64062), (1701, 49826), (2646, 32031), (3402, 24913), (3559, 23814), (3969, 21354), (7118, 11907), (7938, 10677)]