79049022

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 179504640

約数和(自身を除く): 100455618

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 139, 278, 299, 317, 417, 598, 634, 834, 897, 951, 1794, 1807, 1902, 3197, 3614, 4121, 5421, 6394, 7291, 8242, 9591, 10842, 12363, 14582, 19182, 21873, 24726, 41561, 43746, 44063, 83122, 88126, 94783, 124683, 132189, 189566, 249366, 264378, 284349, 568698, 572819, 1013449, 1145638, 1718457, 2026898, 3040347, 3436914, 6080694, 13174837, 26349674, 39524511, 79049022]

約数ペア:

[(1, 79049022), (2, 39524511), (3, 26349674), (6, 13174837), (13, 6080694), (23, 3436914), (26, 3040347), (39, 2026898), (46, 1718457), (69, 1145638), (78, 1013449), (138, 572819), (139, 568698), (278, 284349), (299, 264378), (317, 249366), (417, 189566), (598, 132189), (634, 124683), (834, 94783), (897, 88126), (951, 83122), (1794, 44063), (1807, 43746), (1902, 41561), (3197, 24726), (3614, 21873), (4121, 19182), (5421, 14582), (6394, 12363), (7291, 10842), (8242, 9591)]