63410896

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:188

約数の個数: 80

約数和(自身を含む): 134348544

約数和(自身を除く): 70937648

約数列:

[1, 2, 4, 8, 16, 37, 43, 47, 53, 74, 86, 94, 106, 148, 172, 188, 212, 296, 344, 376, 424, 592, 688, 752, 848, 1591, 1739, 1961, 2021, 2279, 2491, 3182, 3478, 3922, 4042, 4558, 4982, 6364, 6956, 7844, 8084, 9116, 9964, 12728, 13912, 15688, 16168, 18232, 19928, 25456, 27824, 31376, 32336, 36464, 39856, 74777, 84323, 92167, 107113, 149554, 168646, 184334, 214226, 299108, 337292, 368668, 428452, 598216, 674584, 737336, 856904, 1196432, 1349168, 1474672, 1713808, 3963181, 7926362, 15852724, 31705448, 63410896]

約数ペア:

[(1, 63410896), (2, 31705448), (4, 15852724), (8, 7926362), (16, 3963181), (37, 1713808), (43, 1474672), (47, 1349168), (53, 1196432), (74, 856904), (86, 737336), (94, 674584), (106, 598216), (148, 428452), (172, 368668), (188, 337292), (212, 299108), (296, 214226), (344, 184334), (376, 168646), (424, 149554), (592, 107113), (688, 92167), (752, 84323), (848, 74777), (1591, 39856), (1739, 36464), (1961, 32336), (2021, 31376), (2279, 27824), (2491, 25456), (3182, 19928), (3478, 18232), (3922, 16168), (4042, 15688), (4558, 13912), (4982, 12728), (6364, 9964), (6956, 9116), (7844, 8084)]