69763240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{102593}}^1$

素因数の和:102621

約数の個数: 32

約数和(自身を含む): 166202280

約数和(自身を除く): 96439040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 102593, 205186, 410372, 512965, 820744, 1025930, 1744081, 2051860, 3488162, 4103720, 6976324, 8720405, 13952648, 17440810, 34881620, 69763240]

約数ペア:

[(1, 69763240), (2, 34881620), (4, 17440810), (5, 13952648), (8, 8720405), (10, 6976324), (17, 4103720), (20, 3488162), (34, 2051860), (40, 1744081), (68, 1025930), (85, 820744), (136, 512965), (170, 410372), (340, 205186), (680, 102593)]