71864466

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{8537}}^1$

素因数の和:8626

約数の個数: 32

約数和(自身を含む): 152454528

約数和(自身を除く): 80590062

約数列:

[1, 2, 3, 6, 23, 46, 61, 69, 122, 138, 183, 366, 1403, 2806, 4209, 8418, 8537, 17074, 25611, 51222, 196351, 392702, 520757, 589053, 1041514, 1178106, 1562271, 3124542, 11977411, 23954822, 35932233, 71864466]

約数ペア:

[(1, 71864466), (2, 35932233), (3, 23954822), (6, 11977411), (23, 3124542), (46, 1562271), (61, 1178106), (69, 1041514), (122, 589053), (138, 520757), (183, 392702), (366, 196351), (1403, 51222), (2806, 25611), (4209, 17074), (8418, 8537)]