70219156

素因数分解:

$2^2\times 7^2\times {\mathrm{239}}^1\times {\mathrm{1499}}^1$

素因数の和:1756

約数の個数: 36

約数和(自身を含む): 143640000

約数和(自身を除く): 73420844

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 239, 478, 956, 1499, 1673, 2998, 3346, 5996, 6692, 10493, 11711, 20986, 23422, 41972, 46844, 73451, 146902, 293804, 358261, 716522, 1433044, 2507827, 5015654, 10031308, 17554789, 35109578, 70219156]

約数ペア:

[(1, 70219156), (2, 35109578), (4, 17554789), (7, 10031308), (14, 5015654), (28, 2507827), (49, 1433044), (98, 716522), (196, 358261), (239, 293804), (478, 146902), (956, 73451), (1499, 46844), (1673, 41972), (2998, 23422), (3346, 20986), (5996, 11711), (6692, 10493)]