72677322

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{317}}^1$

素因数の和:643

約数の個数: 48

約数和(自身を含む): 161920512

約数和(自身を除く): 89243190

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 271, 282, 317, 423, 542, 634, 813, 846, 951, 1626, 1902, 2439, 2853, 4878, 5706, 12737, 14899, 25474, 29798, 38211, 44697, 76422, 85907, 89394, 114633, 134091, 171814, 229266, 257721, 268182, 515442, 773163, 1546326, 4037629, 8075258, 12112887, 24225774, 36338661, 72677322]

約数ペア:

[(1, 72677322), (2, 36338661), (3, 24225774), (6, 12112887), (9, 8075258), (18, 4037629), (47, 1546326), (94, 773163), (141, 515442), (271, 268182), (282, 257721), (317, 229266), (423, 171814), (542, 134091), (634, 114633), (813, 89394), (846, 85907), (951, 76422), (1626, 44697), (1902, 38211), (2439, 29798), (2853, 25474), (4878, 14899), (5706, 12737)]