67403028

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1$

素因数の和:662

約数の個数: 144

約数和(自身を含む): 211667904

約数和(自身を除く): 144264876

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 49, 51, 66, 68, 77, 84, 98, 102, 119, 132, 147, 154, 187, 196, 204, 231, 238, 294, 308, 357, 374, 462, 476, 539, 561, 588, 613, 714, 748, 833, 924, 1078, 1122, 1226, 1309, 1428, 1617, 1666, 1839, 2156, 2244, 2452, 2499, 2618, 3234, 3332, 3678, 3927, 4291, 4998, 5236, 6468, 6743, 7356, 7854, 8582, 9163, 9996, 10421, 12873, 13486, 15708, 17164, 18326, 20229, 20842, 25746, 26972, 27489, 30037, 31263, 36652, 40458, 41684, 47201, 51492, 54978, 60074, 62526, 72947, 80916, 90111, 94402, 109956, 114631, 120148, 125052, 141603, 145894, 180222, 188804, 218841, 229262, 283206, 291788, 330407, 343893, 360444, 437682, 458524, 510629, 566412, 660814, 687786, 802417, 875364, 991221, 1021258, 1321628, 1375572, 1531887, 1604834, 1982442, 2042516, 2407251, 3063774, 3209668, 3964884, 4814502, 5616919, 6127548, 9629004, 11233838, 16850757, 22467676, 33701514, 67403028]

約数ペア:

[(1, 67403028), (2, 33701514), (3, 22467676), (4, 16850757), (6, 11233838), (7, 9629004), (11, 6127548), (12, 5616919), (14, 4814502), (17, 3964884), (21, 3209668), (22, 3063774), (28, 2407251), (33, 2042516), (34, 1982442), (42, 1604834), (44, 1531887), (49, 1375572), (51, 1321628), (66, 1021258), (68, 991221), (77, 875364), (84, 802417), (98, 687786), (102, 660814), (119, 566412), (132, 510629), (147, 458524), (154, 437682), (187, 360444), (196, 343893), (204, 330407), (231, 291788), (238, 283206), (294, 229262), (308, 218841), (357, 188804), (374, 180222), (462, 145894), (476, 141603), (539, 125052), (561, 120148), (588, 114631), (613, 109956), (714, 94402), (748, 90111), (833, 80916), (924, 72947), (1078, 62526), (1122, 60074), (1226, 54978), (1309, 51492), (1428, 47201), (1617, 41684), (1666, 40458), (1839, 36652), (2156, 31263), (2244, 30037), (2452, 27489), (2499, 26972), (2618, 25746), (3234, 20842), (3332, 20229), (3678, 18326), (3927, 17164), (4291, 15708), (4998, 13486), (5236, 12873), (6468, 10421), (6743, 9996), (7356, 9163), (7854, 8582)]