65017656

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:490

約数の個数: 144

約数和(自身を含む): 205405200

約数和(自身を除く): 140387544

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 72, 88, 99, 102, 121, 132, 136, 153, 187, 198, 204, 242, 264, 306, 363, 374, 396, 408, 439, 484, 561, 612, 726, 748, 792, 878, 968, 1089, 1122, 1224, 1317, 1452, 1496, 1683, 1756, 2057, 2178, 2244, 2634, 2904, 3366, 3512, 3951, 4114, 4356, 4488, 4829, 5268, 6171, 6732, 7463, 7902, 8228, 8712, 9658, 10536, 12342, 13464, 14487, 14926, 15804, 16456, 18513, 19316, 22389, 24684, 28974, 29852, 31608, 37026, 38632, 43461, 44778, 49368, 53119, 57948, 59704, 67167, 74052, 82093, 86922, 89556, 106238, 115896, 134334, 148104, 159357, 164186, 173844, 179112, 212476, 246279, 268668, 318714, 328372, 347688, 424952, 478071, 492558, 537336, 637428, 656744, 738837, 903023, 956142, 985116, 1274856, 1477674, 1806046, 1912284, 1970232, 2709069, 2955348, 3612092, 3824568, 5418138, 5910696, 7224184, 8127207, 10836276, 16254414, 21672552, 32508828, 65017656]

約数ペア:

[(1, 65017656), (2, 32508828), (3, 21672552), (4, 16254414), (6, 10836276), (8, 8127207), (9, 7224184), (11, 5910696), (12, 5418138), (17, 3824568), (18, 3612092), (22, 2955348), (24, 2709069), (33, 1970232), (34, 1912284), (36, 1806046), (44, 1477674), (51, 1274856), (66, 985116), (68, 956142), (72, 903023), (88, 738837), (99, 656744), (102, 637428), (121, 537336), (132, 492558), (136, 478071), (153, 424952), (187, 347688), (198, 328372), (204, 318714), (242, 268668), (264, 246279), (306, 212476), (363, 179112), (374, 173844), (396, 164186), (408, 159357), (439, 148104), (484, 134334), (561, 115896), (612, 106238), (726, 89556), (748, 86922), (792, 82093), (878, 74052), (968, 67167), (1089, 59704), (1122, 57948), (1224, 53119), (1317, 49368), (1452, 44778), (1496, 43461), (1683, 38632), (1756, 37026), (2057, 31608), (2178, 29852), (2244, 28974), (2634, 24684), (2904, 22389), (3366, 19316), (3512, 18513), (3951, 16456), (4114, 15804), (4356, 14926), (4488, 14487), (4829, 13464), (5268, 12342), (6171, 10536), (6732, 9658), (7463, 8712), (7902, 8228)]