83386554

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 182476800

約数和(自身を除く): 99090246

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 79, 94, 114, 141, 158, 197, 237, 282, 394, 474, 591, 893, 1182, 1501, 1786, 2679, 3002, 3713, 3743, 4503, 5358, 7426, 7486, 9006, 9259, 11139, 11229, 15563, 18518, 22278, 22458, 27777, 31126, 46689, 55554, 70547, 93378, 141094, 175921, 211641, 295697, 351842, 423282, 527763, 591394, 731461, 887091, 1055526, 1462922, 1774182, 2194383, 4388766, 13897759, 27795518, 41693277, 83386554]

約数ペア:

[(1, 83386554), (2, 41693277), (3, 27795518), (6, 13897759), (19, 4388766), (38, 2194383), (47, 1774182), (57, 1462922), (79, 1055526), (94, 887091), (114, 731461), (141, 591394), (158, 527763), (197, 423282), (237, 351842), (282, 295697), (394, 211641), (474, 175921), (591, 141094), (893, 93378), (1182, 70547), (1501, 55554), (1786, 46689), (2679, 31126), (3002, 27777), (3713, 22458), (3743, 22278), (4503, 18518), (5358, 15563), (7426, 11229), (7486, 11139), (9006, 9259)]