74328260

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{70121}}^1$

素因数の和:70183

約数の個数: 24

約数和(自身を含む): 159036696

約数和(自身を除く): 84708436

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 70121, 140242, 280484, 350605, 701210, 1402420, 3716413, 7432826, 14865652, 18582065, 37164130, 74328260]

約数ペア:

[(1, 74328260), (2, 37164130), (4, 18582065), (5, 14865652), (10, 7432826), (20, 3716413), (53, 1402420), (106, 701210), (212, 350605), (265, 280484), (530, 140242), (1060, 70121)]