61808736

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:365

約数の個数: 144

約数和(自身を含む): 189432432

約数和(自身を除く): 127623696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 88, 96, 102, 121, 132, 136, 176, 187, 204, 242, 264, 272, 313, 352, 363, 374, 408, 484, 528, 544, 561, 626, 726, 748, 816, 939, 968, 1056, 1122, 1252, 1452, 1496, 1632, 1878, 1936, 2057, 2244, 2504, 2904, 2992, 3443, 3756, 3872, 4114, 4488, 5008, 5321, 5808, 5984, 6171, 6886, 7512, 8228, 8976, 10016, 10329, 10642, 11616, 12342, 13772, 15024, 15963, 16456, 17952, 20658, 21284, 24684, 27544, 30048, 31926, 32912, 37873, 41316, 42568, 49368, 55088, 58531, 63852, 65824, 75746, 82632, 85136, 98736, 110176, 113619, 117062, 127704, 151492, 165264, 170272, 175593, 197472, 227238, 234124, 255408, 302984, 330528, 351186, 454476, 468248, 510816, 605968, 643841, 702372, 908952, 936496, 1211936, 1287682, 1404744, 1817904, 1872992, 1931523, 2575364, 2809488, 3635808, 3863046, 5150728, 5618976, 7726092, 10301456, 15452184, 20602912, 30904368, 61808736]

約数ペア:

[(1, 61808736), (2, 30904368), (3, 20602912), (4, 15452184), (6, 10301456), (8, 7726092), (11, 5618976), (12, 5150728), (16, 3863046), (17, 3635808), (22, 2809488), (24, 2575364), (32, 1931523), (33, 1872992), (34, 1817904), (44, 1404744), (48, 1287682), (51, 1211936), (66, 936496), (68, 908952), (88, 702372), (96, 643841), (102, 605968), (121, 510816), (132, 468248), (136, 454476), (176, 351186), (187, 330528), (204, 302984), (242, 255408), (264, 234124), (272, 227238), (313, 197472), (352, 175593), (363, 170272), (374, 165264), (408, 151492), (484, 127704), (528, 117062), (544, 113619), (561, 110176), (626, 98736), (726, 85136), (748, 82632), (816, 75746), (939, 65824), (968, 63852), (1056, 58531), (1122, 55088), (1252, 49368), (1452, 42568), (1496, 41316), (1632, 37873), (1878, 32912), (1936, 31926), (2057, 30048), (2244, 27544), (2504, 24684), (2904, 21284), (2992, 20658), (3443, 17952), (3756, 16456), (3872, 15963), (4114, 15024), (4488, 13772), (5008, 12342), (5321, 11616), (5808, 10642), (5984, 10329), (6171, 10016), (6886, 8976), (7512, 8228)]