71038968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2957}}^1$

素因数の和:2997

約数の個数: 128

約数和(自身を含む): 238533120

約数和(自身を除く): 167494152

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 104, 132, 143, 154, 156, 168, 182, 231, 264, 273, 286, 308, 312, 364, 429, 462, 546, 572, 616, 728, 858, 924, 1001, 1092, 1144, 1716, 1848, 2002, 2184, 2957, 3003, 3432, 4004, 5914, 6006, 8008, 8871, 11828, 12012, 17742, 20699, 23656, 24024, 32527, 35484, 38441, 41398, 62097, 65054, 70968, 76882, 82796, 97581, 115323, 124194, 130108, 153764, 165592, 195162, 227689, 230646, 248388, 260216, 269087, 307528, 390324, 422851, 455378, 461292, 496776, 538174, 683067, 780648, 807261, 845702, 910756, 922584, 1076348, 1268553, 1366134, 1614522, 1691404, 1821512, 2152696, 2537106, 2732268, 2959957, 3229044, 3382808, 5074212, 5464536, 5919914, 6458088, 8879871, 10148424, 11839828, 17759742, 23679656, 35519484, 71038968]

約数ペア:

[(1, 71038968), (2, 35519484), (3, 23679656), (4, 17759742), (6, 11839828), (7, 10148424), (8, 8879871), (11, 6458088), (12, 5919914), (13, 5464536), (14, 5074212), (21, 3382808), (22, 3229044), (24, 2959957), (26, 2732268), (28, 2537106), (33, 2152696), (39, 1821512), (42, 1691404), (44, 1614522), (52, 1366134), (56, 1268553), (66, 1076348), (77, 922584), (78, 910756), (84, 845702), (88, 807261), (91, 780648), (104, 683067), (132, 538174), (143, 496776), (154, 461292), (156, 455378), (168, 422851), (182, 390324), (231, 307528), (264, 269087), (273, 260216), (286, 248388), (308, 230646), (312, 227689), (364, 195162), (429, 165592), (462, 153764), (546, 130108), (572, 124194), (616, 115323), (728, 97581), (858, 82796), (924, 76882), (1001, 70968), (1092, 65054), (1144, 62097), (1716, 41398), (1848, 38441), (2002, 35484), (2184, 32527), (2957, 24024), (3003, 23656), (3432, 20699), (4004, 17742), (5914, 12012), (6006, 11828), (8008, 8871)]