78613392

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{881}}^1$

素因数の和:929

約数の個数: 120

約数和(自身を含む): 240172128

約数和(自身を除く): 161558736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 169, 176, 208, 264, 286, 312, 338, 429, 507, 528, 572, 624, 676, 858, 881, 1014, 1144, 1352, 1716, 1762, 1859, 2028, 2288, 2643, 2704, 3432, 3524, 3718, 4056, 5286, 5577, 6864, 7048, 7436, 8112, 9691, 10572, 11154, 11453, 14096, 14872, 19382, 21144, 22308, 22906, 29073, 29744, 34359, 38764, 42288, 44616, 45812, 58146, 68718, 77528, 89232, 91624, 116292, 125983, 137436, 148889, 155056, 183248, 232584, 251966, 274872, 297778, 377949, 446667, 465168, 503932, 549744, 595556, 755898, 893334, 1007864, 1191112, 1511796, 1637779, 1786668, 2015728, 2382224, 3023592, 3275558, 3573336, 4913337, 6047184, 6551116, 7146672, 9826674, 13102232, 19653348, 26204464, 39306696, 78613392]

約数ペア:

[(1, 78613392), (2, 39306696), (3, 26204464), (4, 19653348), (6, 13102232), (8, 9826674), (11, 7146672), (12, 6551116), (13, 6047184), (16, 4913337), (22, 3573336), (24, 3275558), (26, 3023592), (33, 2382224), (39, 2015728), (44, 1786668), (48, 1637779), (52, 1511796), (66, 1191112), (78, 1007864), (88, 893334), (104, 755898), (132, 595556), (143, 549744), (156, 503932), (169, 465168), (176, 446667), (208, 377949), (264, 297778), (286, 274872), (312, 251966), (338, 232584), (429, 183248), (507, 155056), (528, 148889), (572, 137436), (624, 125983), (676, 116292), (858, 91624), (881, 89232), (1014, 77528), (1144, 68718), (1352, 58146), (1716, 45812), (1762, 44616), (1859, 42288), (2028, 38764), (2288, 34359), (2643, 29744), (2704, 29073), (3432, 22906), (3524, 22308), (3718, 21144), (4056, 19382), (5286, 14872), (5577, 14096), (6864, 11453), (7048, 11154), (7436, 10572), (8112, 9691)]