68547654

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4423}}^1$

素因数の和:4482

約数の個数: 64

約数和(自身を含む): 178375680

約数和(自身を除く): 109828026

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 82, 123, 126, 189, 246, 287, 369, 378, 574, 738, 861, 1107, 1722, 2214, 2583, 4423, 5166, 7749, 8846, 13269, 15498, 26538, 30961, 39807, 61922, 79614, 92883, 119421, 181343, 185766, 238842, 278649, 362686, 544029, 557298, 835947, 1088058, 1269401, 1632087, 1671894, 2538802, 3264174, 3808203, 4896261, 7616406, 9792522, 11424609, 22849218, 34273827, 68547654]

約数ペア:

[(1, 68547654), (2, 34273827), (3, 22849218), (6, 11424609), (7, 9792522), (9, 7616406), (14, 4896261), (18, 3808203), (21, 3264174), (27, 2538802), (41, 1671894), (42, 1632087), (54, 1269401), (63, 1088058), (82, 835947), (123, 557298), (126, 544029), (189, 362686), (246, 278649), (287, 238842), (369, 185766), (378, 181343), (574, 119421), (738, 92883), (861, 79614), (1107, 61922), (1722, 39807), (2214, 30961), (2583, 26538), (4423, 15498), (5166, 13269), (7749, 8846)]