76902798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:178

約数の個数: 128

約数和(自身を含む): 198567936

約数和(自身を除く): 121665138

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 37, 41, 42, 51, 71, 74, 82, 102, 111, 119, 123, 142, 213, 222, 238, 246, 259, 287, 357, 426, 497, 518, 574, 629, 697, 714, 777, 861, 994, 1207, 1258, 1394, 1491, 1517, 1554, 1722, 1887, 2091, 2414, 2627, 2911, 2982, 3034, 3621, 3774, 4182, 4403, 4551, 4879, 5254, 5822, 7242, 7881, 8449, 8733, 8806, 9102, 9758, 10619, 13209, 14637, 15762, 16898, 17466, 18389, 20377, 21238, 25347, 25789, 26418, 29274, 31857, 36778, 40754, 44659, 49487, 50694, 51578, 55167, 61131, 63714, 77367, 89318, 98974, 107707, 110334, 122262, 133977, 148461, 154734, 180523, 215414, 267954, 296922, 312613, 323121, 346409, 361046, 541569, 625226, 646242, 692818, 753949, 937839, 1039227, 1083138, 1507898, 1831019, 1875678, 2078454, 2261847, 3662038, 4523694, 5493057, 10986114, 12817133, 25634266, 38451399, 76902798]

約数ペア:

[(1, 76902798), (2, 38451399), (3, 25634266), (6, 12817133), (7, 10986114), (14, 5493057), (17, 4523694), (21, 3662038), (34, 2261847), (37, 2078454), (41, 1875678), (42, 1831019), (51, 1507898), (71, 1083138), (74, 1039227), (82, 937839), (102, 753949), (111, 692818), (119, 646242), (123, 625226), (142, 541569), (213, 361046), (222, 346409), (238, 323121), (246, 312613), (259, 296922), (287, 267954), (357, 215414), (426, 180523), (497, 154734), (518, 148461), (574, 133977), (629, 122262), (697, 110334), (714, 107707), (777, 98974), (861, 89318), (994, 77367), (1207, 63714), (1258, 61131), (1394, 55167), (1491, 51578), (1517, 50694), (1554, 49487), (1722, 44659), (1887, 40754), (2091, 36778), (2414, 31857), (2627, 29274), (2911, 26418), (2982, 25789), (3034, 25347), (3621, 21238), (3774, 20377), (4182, 18389), (4403, 17466), (4551, 16898), (4879, 15762), (5254, 14637), (5822, 13209), (7242, 10619), (7881, 9758), (8449, 9102), (8733, 8806)]