70321212

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:232

約数の個数: 144

約数和(自身を含む): 205470720

約数和(自身を除く): 135149508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 47, 52, 69, 78, 92, 94, 117, 138, 139, 141, 156, 188, 207, 234, 276, 278, 282, 299, 414, 417, 423, 468, 556, 564, 598, 611, 828, 834, 846, 897, 1081, 1196, 1222, 1251, 1668, 1692, 1794, 1807, 1833, 2162, 2444, 2502, 2691, 3197, 3243, 3588, 3614, 3666, 4324, 5004, 5382, 5421, 5499, 6394, 6486, 6533, 7228, 7332, 9591, 9729, 10764, 10842, 10998, 12788, 12972, 13066, 14053, 16263, 19182, 19458, 19599, 21684, 21996, 26132, 28106, 28773, 32526, 38364, 38916, 39198, 41561, 42159, 56212, 57546, 58797, 65052, 78396, 83122, 84318, 84929, 115092, 117594, 124683, 126477, 150259, 166244, 168636, 169858, 235188, 249366, 252954, 254787, 300518, 339716, 374049, 450777, 498732, 505908, 509574, 601036, 748098, 764361, 901554, 1019148, 1352331, 1496196, 1528722, 1803108, 1953367, 2704662, 3057444, 3906734, 5409324, 5860101, 7813468, 11720202, 17580303, 23440404, 35160606, 70321212]

約数ペア:

[(1, 70321212), (2, 35160606), (3, 23440404), (4, 17580303), (6, 11720202), (9, 7813468), (12, 5860101), (13, 5409324), (18, 3906734), (23, 3057444), (26, 2704662), (36, 1953367), (39, 1803108), (46, 1528722), (47, 1496196), (52, 1352331), (69, 1019148), (78, 901554), (92, 764361), (94, 748098), (117, 601036), (138, 509574), (139, 505908), (141, 498732), (156, 450777), (188, 374049), (207, 339716), (234, 300518), (276, 254787), (278, 252954), (282, 249366), (299, 235188), (414, 169858), (417, 168636), (423, 166244), (468, 150259), (556, 126477), (564, 124683), (598, 117594), (611, 115092), (828, 84929), (834, 84318), (846, 83122), (897, 78396), (1081, 65052), (1196, 58797), (1222, 57546), (1251, 56212), (1668, 42159), (1692, 41561), (1794, 39198), (1807, 38916), (1833, 38364), (2162, 32526), (2444, 28773), (2502, 28106), (2691, 26132), (3197, 21996), (3243, 21684), (3588, 19599), (3614, 19458), (3666, 19182), (4324, 16263), (5004, 14053), (5382, 13066), (5421, 12972), (5499, 12788), (6394, 10998), (6486, 10842), (6533, 10764), (7228, 9729), (7332, 9591)]