71794408

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{7963}}^1$

素因数の和:8006

約数の個数: 48

約数和(自身を含む): 163421280

約数和(自身を除く): 91626872

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 392, 644, 1127, 1288, 2254, 4508, 7963, 9016, 15926, 31852, 55741, 63704, 111482, 183149, 222964, 366298, 390187, 445928, 732596, 780374, 1282043, 1465192, 1560748, 2564086, 3121496, 5128172, 8974301, 10256344, 17948602, 35897204, 71794408]

約数ペア:

[(1, 71794408), (2, 35897204), (4, 17948602), (7, 10256344), (8, 8974301), (14, 5128172), (23, 3121496), (28, 2564086), (46, 1560748), (49, 1465192), (56, 1282043), (92, 780374), (98, 732596), (161, 445928), (184, 390187), (196, 366298), (322, 222964), (392, 183149), (644, 111482), (1127, 63704), (1288, 55741), (2254, 31852), (4508, 15926), (7963, 9016)]