90481998

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{3571}}^1$

素因数の和:3720

約数の個数: 32

約数和(自身を含む): 187229952

約数和(自身を除く): 96747954

約数列:

[1, 2, 3, 6, 41, 82, 103, 123, 206, 246, 309, 618, 3571, 4223, 7142, 8446, 10713, 12669, 21426, 25338, 146411, 292822, 367813, 439233, 735626, 878466, 1103439, 2206878, 15080333, 30160666, 45240999, 90481998]

約数ペア:

[(1, 90481998), (2, 45240999), (3, 30160666), (6, 15080333), (41, 2206878), (82, 1103439), (103, 878466), (123, 735626), (206, 439233), (246, 367813), (309, 292822), (618, 146411), (3571, 25338), (4223, 21426), (7142, 12669), (8446, 10713)]