61670392

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{23431}}^1$

素因数の和:23491

約数の個数: 32

約数和(自身を含む): 134968320

約数和(自身を除く): 73297928

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 23431, 46862, 93724, 164017, 187448, 328034, 656068, 1101257, 1312136, 2202514, 4405028, 7708799, 8810056, 15417598, 30835196, 61670392]

約数ペア:

[(1, 61670392), (2, 30835196), (4, 15417598), (7, 8810056), (8, 7708799), (14, 4405028), (28, 2202514), (47, 1312136), (56, 1101257), (94, 656068), (188, 328034), (329, 187448), (376, 164017), (658, 93724), (1316, 46862), (2632, 23431)]