72543618

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{233}}^1\times {\mathrm{353}}^1$

素因数の和:608

約数の個数: 72

約数和(自身を含む): 184144428

約数和(自身を除く): 111600810

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 233, 294, 353, 441, 466, 699, 706, 882, 1059, 1398, 1631, 2097, 2118, 2471, 3177, 3262, 4194, 4893, 4942, 6354, 7413, 9786, 11417, 14679, 14826, 17297, 22239, 22834, 29358, 34251, 34594, 44478, 51891, 68502, 82249, 102753, 103782, 155673, 164498, 205506, 246747, 311346, 493494, 575743, 740241, 1151486, 1480482, 1727229, 3454458, 4030201, 5181687, 8060402, 10363374, 12090603, 24181206, 36271809, 72543618]

約数ペア:

[(1, 72543618), (2, 36271809), (3, 24181206), (6, 12090603), (7, 10363374), (9, 8060402), (14, 5181687), (18, 4030201), (21, 3454458), (42, 1727229), (49, 1480482), (63, 1151486), (98, 740241), (126, 575743), (147, 493494), (233, 311346), (294, 246747), (353, 205506), (441, 164498), (466, 155673), (699, 103782), (706, 102753), (882, 82249), (1059, 68502), (1398, 51891), (1631, 44478), (2097, 34594), (2118, 34251), (2471, 29358), (3177, 22834), (3262, 22239), (4194, 17297), (4893, 14826), (4942, 14679), (6354, 11417), (7413, 9786)]