70641732

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:266

約数の個数: 144

約数和(自身を含む): 209599488

約数和(自身を除く): 138957756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 37, 42, 49, 51, 68, 74, 84, 98, 102, 111, 119, 147, 148, 191, 196, 204, 222, 238, 259, 294, 357, 382, 444, 476, 518, 573, 588, 629, 714, 764, 777, 833, 1036, 1146, 1258, 1337, 1428, 1554, 1666, 1813, 1887, 2292, 2499, 2516, 2674, 3108, 3247, 3332, 3626, 3774, 4011, 4403, 4998, 5348, 5439, 6494, 7067, 7252, 7548, 8022, 8806, 9359, 9741, 9996, 10878, 12988, 13209, 14134, 16044, 17612, 18718, 19482, 21201, 21756, 22729, 26418, 28077, 28268, 30821, 37436, 38964, 42402, 45458, 49469, 52836, 56154, 61642, 68187, 84804, 90916, 92463, 98938, 112308, 120139, 123284, 136374, 148407, 159103, 184926, 197876, 240278, 272748, 296814, 318206, 346283, 360417, 369852, 477309, 480556, 593628, 636412, 692566, 720834, 840973, 954618, 1038849, 1385132, 1441668, 1681946, 1909236, 2077698, 2522919, 3363892, 4155396, 5045838, 5886811, 10091676, 11773622, 17660433, 23547244, 35320866, 70641732]

約数ペア:

[(1, 70641732), (2, 35320866), (3, 23547244), (4, 17660433), (6, 11773622), (7, 10091676), (12, 5886811), (14, 5045838), (17, 4155396), (21, 3363892), (28, 2522919), (34, 2077698), (37, 1909236), (42, 1681946), (49, 1441668), (51, 1385132), (68, 1038849), (74, 954618), (84, 840973), (98, 720834), (102, 692566), (111, 636412), (119, 593628), (147, 480556), (148, 477309), (191, 369852), (196, 360417), (204, 346283), (222, 318206), (238, 296814), (259, 272748), (294, 240278), (357, 197876), (382, 184926), (444, 159103), (476, 148407), (518, 136374), (573, 123284), (588, 120139), (629, 112308), (714, 98938), (764, 92463), (777, 90916), (833, 84804), (1036, 68187), (1146, 61642), (1258, 56154), (1337, 52836), (1428, 49469), (1554, 45458), (1666, 42402), (1813, 38964), (1887, 37436), (2292, 30821), (2499, 28268), (2516, 28077), (2674, 26418), (3108, 22729), (3247, 21756), (3332, 21201), (3626, 19482), (3774, 18718), (4011, 17612), (4403, 16044), (4998, 14134), (5348, 13209), (5439, 12988), (6494, 10878), (7067, 9996), (7252, 9741), (7548, 9359), (8022, 8806)]