71904144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{829}}^1$

素因数の和:992

約数の個数: 80

約数和(自身を含む): 201723200

約数和(自身を除く): 129819056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 139, 156, 208, 278, 312, 417, 556, 624, 829, 834, 1112, 1658, 1668, 1807, 2224, 2487, 3316, 3336, 3614, 4974, 5421, 6632, 6672, 7228, 9948, 10777, 10842, 13264, 14456, 19896, 21554, 21684, 28912, 32331, 39792, 43108, 43368, 64662, 86216, 86736, 115231, 129324, 172432, 230462, 258648, 345693, 460924, 517296, 691386, 921848, 1382772, 1498003, 1843696, 2765544, 2996006, 4494009, 5531088, 5992012, 8988018, 11984024, 17976036, 23968048, 35952072, 71904144]

約数ペア:

[(1, 71904144), (2, 35952072), (3, 23968048), (4, 17976036), (6, 11984024), (8, 8988018), (12, 5992012), (13, 5531088), (16, 4494009), (24, 2996006), (26, 2765544), (39, 1843696), (48, 1498003), (52, 1382772), (78, 921848), (104, 691386), (139, 517296), (156, 460924), (208, 345693), (278, 258648), (312, 230462), (417, 172432), (556, 129324), (624, 115231), (829, 86736), (834, 86216), (1112, 64662), (1658, 43368), (1668, 43108), (1807, 39792), (2224, 32331), (2487, 28912), (3316, 21684), (3336, 21554), (3614, 19896), (4974, 14456), (5421, 13264), (6632, 10842), (6672, 10777), (7228, 9948)]