90507254

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1297}}^1$

素因数の和:1400

約数の個数: 32

約数和(自身を含む): 149155776

約数和(自身を除く): 58648522

約数列:

[1, 2, 23, 37, 41, 46, 74, 82, 851, 943, 1297, 1517, 1702, 1886, 2594, 3034, 29831, 34891, 47989, 53177, 59662, 69782, 95978, 106354, 1103747, 1223071, 1967549, 2207494, 2446142, 3935098, 45253627, 90507254]

約数ペア:

[(1, 90507254), (2, 45253627), (23, 3935098), (37, 2446142), (41, 2207494), (46, 1967549), (74, 1223071), (82, 1103747), (851, 106354), (943, 95978), (1297, 69782), (1517, 59662), (1702, 53177), (1886, 47989), (2594, 34891), (3034, 29831)]