67430896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7907}}^1$

素因数の和:7969

約数の個数: 40

約数和(自身を含む): 144147024

約数和(自身を除く): 76716128

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 4264, 7907, 8528, 15814, 31628, 63256, 102791, 126512, 205582, 324187, 411164, 648374, 822328, 1296748, 1644656, 2593496, 4214431, 5186992, 8428862, 16857724, 33715448, 67430896]

約数ペア:

[(1, 67430896), (2, 33715448), (4, 16857724), (8, 8428862), (13, 5186992), (16, 4214431), (26, 2593496), (41, 1644656), (52, 1296748), (82, 822328), (104, 648374), (164, 411164), (208, 324187), (328, 205582), (533, 126512), (656, 102791), (1066, 63256), (2132, 31628), (4264, 15814), (7907, 8528)]