70161224

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:163

約数の個数: 128

約数和(自身を含む): 171417600

約数和(自身を除く): 101256376

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 47, 56, 61, 76, 92, 94, 122, 133, 152, 161, 184, 188, 244, 266, 322, 329, 376, 427, 437, 488, 532, 644, 658, 854, 874, 893, 1064, 1081, 1159, 1288, 1316, 1403, 1708, 1748, 1786, 2162, 2318, 2632, 2806, 2867, 3059, 3416, 3496, 3572, 4324, 4636, 5612, 5734, 6118, 6251, 7144, 7567, 8113, 8648, 9272, 9821, 11224, 11468, 12236, 12502, 15134, 16226, 19642, 20069, 20539, 22936, 24472, 25004, 26657, 30268, 32452, 39284, 40138, 41078, 50008, 53314, 54473, 60536, 64904, 65941, 78568, 80276, 82156, 106628, 108946, 131882, 143773, 160552, 164312, 186599, 213256, 217892, 263764, 287546, 373198, 381311, 435784, 461587, 527528, 575092, 746396, 762622, 923174, 1150184, 1252879, 1492792, 1525244, 1846348, 2505758, 3050488, 3692696, 5011516, 8770153, 10023032, 17540306, 35080612, 70161224]

約数ペア:

[(1, 70161224), (2, 35080612), (4, 17540306), (7, 10023032), (8, 8770153), (14, 5011516), (19, 3692696), (23, 3050488), (28, 2505758), (38, 1846348), (46, 1525244), (47, 1492792), (56, 1252879), (61, 1150184), (76, 923174), (92, 762622), (94, 746396), (122, 575092), (133, 527528), (152, 461587), (161, 435784), (184, 381311), (188, 373198), (244, 287546), (266, 263764), (322, 217892), (329, 213256), (376, 186599), (427, 164312), (437, 160552), (488, 143773), (532, 131882), (644, 108946), (658, 106628), (854, 82156), (874, 80276), (893, 78568), (1064, 65941), (1081, 64904), (1159, 60536), (1288, 54473), (1316, 53314), (1403, 50008), (1708, 41078), (1748, 40138), (1786, 39284), (2162, 32452), (2318, 30268), (2632, 26657), (2806, 25004), (2867, 24472), (3059, 22936), (3416, 20539), (3496, 20069), (3572, 19642), (4324, 16226), (4636, 15134), (5612, 12502), (5734, 12236), (6118, 11468), (6251, 11224), (7144, 9821), (7567, 9272), (8113, 8648)]