81714722

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1171}}^1$

素因数の和:1274

約数の個数: 32

約数和(自身を含む): 134676864

約数和(自身を除く): 52962142

約数列:

[1, 2, 23, 37, 41, 46, 74, 82, 851, 943, 1171, 1517, 1702, 1886, 2342, 3034, 26933, 34891, 43327, 48011, 53866, 69782, 86654, 96022, 996521, 1104253, 1776407, 1993042, 2208506, 3552814, 40857361, 81714722]

約数ペア:

[(1, 81714722), (2, 40857361), (23, 3552814), (37, 2208506), (41, 1993042), (46, 1776407), (74, 1104253), (82, 996521), (851, 96022), (943, 86654), (1171, 69782), (1517, 53866), (1702, 48011), (1886, 43327), (2342, 34891), (3034, 26933)]