74360244

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:254

約数の個数: 144

約数和(自身を含む): 219941568

約数和(自身を除く): 145581324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 43, 49, 51, 68, 84, 86, 98, 102, 119, 129, 147, 172, 173, 196, 204, 238, 258, 294, 301, 346, 357, 476, 516, 519, 588, 602, 692, 714, 731, 833, 903, 1038, 1204, 1211, 1428, 1462, 1666, 1806, 2076, 2107, 2193, 2422, 2499, 2924, 2941, 3332, 3612, 3633, 4214, 4386, 4844, 4998, 5117, 5882, 6321, 7266, 7439, 8428, 8477, 8772, 8823, 9996, 10234, 11764, 12642, 14532, 14878, 15351, 16954, 17646, 20468, 20587, 22317, 25284, 25431, 29756, 30702, 33908, 35292, 35819, 41174, 44634, 50862, 52073, 61404, 61761, 71638, 82348, 89268, 101724, 104146, 107457, 123522, 126463, 143276, 144109, 156219, 208292, 214914, 247044, 252926, 288218, 312438, 364511, 379389, 429828, 432327, 505852, 576436, 624876, 729022, 758778, 864654, 885241, 1093533, 1458044, 1517556, 1729308, 1770482, 2187066, 2655723, 3540964, 4374132, 5311446, 6196687, 10622892, 12393374, 18590061, 24786748, 37180122, 74360244]

約数ペア:

[(1, 74360244), (2, 37180122), (3, 24786748), (4, 18590061), (6, 12393374), (7, 10622892), (12, 6196687), (14, 5311446), (17, 4374132), (21, 3540964), (28, 2655723), (34, 2187066), (42, 1770482), (43, 1729308), (49, 1517556), (51, 1458044), (68, 1093533), (84, 885241), (86, 864654), (98, 758778), (102, 729022), (119, 624876), (129, 576436), (147, 505852), (172, 432327), (173, 429828), (196, 379389), (204, 364511), (238, 312438), (258, 288218), (294, 252926), (301, 247044), (346, 214914), (357, 208292), (476, 156219), (516, 144109), (519, 143276), (588, 126463), (602, 123522), (692, 107457), (714, 104146), (731, 101724), (833, 89268), (903, 82348), (1038, 71638), (1204, 61761), (1211, 61404), (1428, 52073), (1462, 50862), (1666, 44634), (1806, 41174), (2076, 35819), (2107, 35292), (2193, 33908), (2422, 30702), (2499, 29756), (2924, 25431), (2941, 25284), (3332, 22317), (3612, 20587), (3633, 20468), (4214, 17646), (4386, 16954), (4844, 15351), (4998, 14878), (5117, 14532), (5882, 12642), (6321, 11764), (7266, 10234), (7439, 9996), (8428, 8823), (8477, 8772)]