67399864

素因数分解:

$2^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{7207}}^1$

素因数の和:7387

約数の個数: 32

約数和(自身を含む): 145313280

約数和(自身を除く): 77913416

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 167, 334, 668, 1169, 1336, 2338, 4676, 7207, 9352, 14414, 28828, 50449, 57656, 100898, 201796, 403592, 1203569, 2407138, 4814276, 8424983, 9628552, 16849966, 33699932, 67399864]

約数ペア:

[(1, 67399864), (2, 33699932), (4, 16849966), (7, 9628552), (8, 8424983), (14, 4814276), (28, 2407138), (56, 1203569), (167, 403592), (334, 201796), (668, 100898), (1169, 57656), (1336, 50449), (2338, 28828), (4676, 14414), (7207, 9352)]