64127294

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 126282240

約数和(自身を除く): 62154946

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 83, 154, 166, 173, 203, 319, 346, 406, 581, 638, 913, 1162, 1211, 1826, 1903, 2233, 2407, 2422, 3806, 4466, 4814, 5017, 6391, 10034, 12782, 13321, 14359, 16849, 26477, 26642, 28718, 33698, 35119, 52954, 55187, 70238, 100513, 110374, 157949, 185339, 201026, 315898, 370678, 386309, 416411, 772618, 832822, 1105643, 2211286, 2914877, 4580521, 5829754, 9161042, 32063647, 64127294]

約数ペア:

[(1, 64127294), (2, 32063647), (7, 9161042), (11, 5829754), (14, 4580521), (22, 2914877), (29, 2211286), (58, 1105643), (77, 832822), (83, 772618), (154, 416411), (166, 386309), (173, 370678), (203, 315898), (319, 201026), (346, 185339), (406, 157949), (581, 110374), (638, 100513), (913, 70238), (1162, 55187), (1211, 52954), (1826, 35119), (1903, 33698), (2233, 28718), (2407, 26642), (2422, 26477), (3806, 16849), (4466, 14359), (4814, 13321), (5017, 12782), (6391, 10034)]