70775796

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:278

約数の個数: 144

約数和(自身を含む): 212357376

約数和(自身を除く): 141581580

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 47, 49, 52, 78, 84, 91, 94, 98, 141, 147, 156, 182, 188, 196, 197, 273, 282, 294, 329, 364, 394, 546, 564, 588, 591, 611, 637, 658, 788, 987, 1092, 1182, 1222, 1274, 1316, 1379, 1833, 1911, 1974, 2303, 2364, 2444, 2548, 2561, 2758, 3666, 3822, 3948, 4137, 4277, 4606, 5122, 5516, 6909, 7332, 7644, 7683, 8274, 8554, 9212, 9259, 9653, 10244, 12831, 13818, 15366, 16548, 17108, 17927, 18518, 19306, 25662, 27636, 27777, 28959, 29939, 30732, 35854, 37036, 38612, 51324, 53781, 55554, 57918, 59878, 64813, 71708, 89817, 107562, 111108, 115836, 119756, 120367, 125489, 129626, 179634, 194439, 215124, 240734, 250978, 259252, 359268, 361101, 376467, 388878, 453691, 481468, 501956, 722202, 752934, 777756, 842569, 907382, 1361073, 1444404, 1505868, 1685138, 1814764, 2527707, 2722146, 3370276, 5055414, 5444292, 5897983, 10110828, 11795966, 17693949, 23591932, 35387898, 70775796]

約数ペア:

[(1, 70775796), (2, 35387898), (3, 23591932), (4, 17693949), (6, 11795966), (7, 10110828), (12, 5897983), (13, 5444292), (14, 5055414), (21, 3370276), (26, 2722146), (28, 2527707), (39, 1814764), (42, 1685138), (47, 1505868), (49, 1444404), (52, 1361073), (78, 907382), (84, 842569), (91, 777756), (94, 752934), (98, 722202), (141, 501956), (147, 481468), (156, 453691), (182, 388878), (188, 376467), (196, 361101), (197, 359268), (273, 259252), (282, 250978), (294, 240734), (329, 215124), (364, 194439), (394, 179634), (546, 129626), (564, 125489), (588, 120367), (591, 119756), (611, 115836), (637, 111108), (658, 107562), (788, 89817), (987, 71708), (1092, 64813), (1182, 59878), (1222, 57918), (1274, 55554), (1316, 53781), (1379, 51324), (1833, 38612), (1911, 37036), (1974, 35854), (2303, 30732), (2364, 29939), (2444, 28959), (2548, 27777), (2561, 27636), (2758, 25662), (3666, 19306), (3822, 18518), (3948, 17927), (4137, 17108), (4277, 16548), (4606, 15366), (5122, 13818), (5516, 12831), (6909, 10244), (7332, 9653), (7644, 9259), (7683, 9212), (8274, 8554)]