87366944

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22943}}^1$

素因数の和:22977

約数の個数: 48

約数和(自身を含む): 208147968

約数和(自身を除く): 120781024

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 22943, 45886, 91772, 160601, 183544, 321202, 367088, 390031, 642404, 734176, 780062, 1284808, 1560124, 2569616, 2730217, 3120248, 5139232, 5460434, 6240496, 10920868, 12480992, 21841736, 43683472, 87366944]

約数ペア:

[(1, 87366944), (2, 43683472), (4, 21841736), (7, 12480992), (8, 10920868), (14, 6240496), (16, 5460434), (17, 5139232), (28, 3120248), (32, 2730217), (34, 2569616), (56, 1560124), (68, 1284808), (112, 780062), (119, 734176), (136, 642404), (224, 390031), (238, 367088), (272, 321202), (476, 183544), (544, 160601), (952, 91772), (1904, 45886), (3808, 22943)]