70176428

素因数分解:

$2^2\times 7^4\times {\mathrm{7307}}^1$

素因数の和:7339

約数の個数: 30

約数和(自身を含む): 143287956

約数和(自身を除く): 73111528

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2401, 4802, 7307, 9604, 14614, 29228, 51149, 102298, 204596, 358043, 716086, 1432172, 2506301, 5012602, 10025204, 17544107, 35088214, 70176428]

約数ペア:

[(1, 70176428), (2, 35088214), (4, 17544107), (7, 10025204), (14, 5012602), (28, 2506301), (49, 1432172), (98, 716086), (196, 358043), (343, 204596), (686, 102298), (1372, 51149), (2401, 29228), (4802, 14614), (7307, 9604)]