90782944

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8623}}^1$

素因数の和:8687

約数の個数: 48

約数和(自身を含む): 208631808

約数和(自身を除く): 117848864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2632, 5264, 8623, 10528, 17246, 34492, 60361, 68984, 120722, 137968, 241444, 275936, 405281, 482888, 810562, 965776, 1621124, 1931552, 2836967, 3242248, 5673934, 6484496, 11347868, 12968992, 22695736, 45391472, 90782944]

約数ペア:

[(1, 90782944), (2, 45391472), (4, 22695736), (7, 12968992), (8, 11347868), (14, 6484496), (16, 5673934), (28, 3242248), (32, 2836967), (47, 1931552), (56, 1621124), (94, 965776), (112, 810562), (188, 482888), (224, 405281), (329, 275936), (376, 241444), (658, 137968), (752, 120722), (1316, 68984), (1504, 60361), (2632, 34492), (5264, 17246), (8623, 10528)]