91614124

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:447

約数の個数: 72

約数和(自身を含む): 199595760

約数和(自身を除く): 107981636

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 73, 76, 98, 133, 146, 196, 266, 292, 337, 511, 532, 674, 931, 1022, 1348, 1387, 1862, 2044, 2359, 2774, 3577, 3724, 4718, 5548, 6403, 7154, 9436, 9709, 12806, 14308, 16513, 19418, 24601, 25612, 33026, 38836, 44821, 49202, 66052, 67963, 89642, 98404, 135926, 172207, 179284, 271852, 313747, 344414, 467419, 627494, 688828, 934838, 1205449, 1254988, 1869676, 2410898, 3271933, 4821796, 6543866, 13087732, 22903531, 45807062, 91614124]

約数ペア:

[(1, 91614124), (2, 45807062), (4, 22903531), (7, 13087732), (14, 6543866), (19, 4821796), (28, 3271933), (38, 2410898), (49, 1869676), (73, 1254988), (76, 1205449), (98, 934838), (133, 688828), (146, 627494), (196, 467419), (266, 344414), (292, 313747), (337, 271852), (511, 179284), (532, 172207), (674, 135926), (931, 98404), (1022, 89642), (1348, 67963), (1387, 66052), (1862, 49202), (2044, 44821), (2359, 38836), (2774, 33026), (3577, 25612), (3724, 24601), (4718, 19418), (5548, 16513), (6403, 14308), (7154, 12806), (9436, 9709)]