85435070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{39371}}^1$

素因数の和:39416

約数の個数: 32

約数和(自身を含む): 181426176

約数和(自身を除く): 95991106

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 39371, 78742, 196855, 275597, 393710, 551194, 1220501, 1377985, 2441002, 2755970, 6102505, 8543507, 12205010, 17087014, 42717535, 85435070]

約数ペア:

[(1, 85435070), (2, 42717535), (5, 17087014), (7, 12205010), (10, 8543507), (14, 6102505), (31, 2755970), (35, 2441002), (62, 1377985), (70, 1220501), (155, 551194), (217, 393710), (310, 275597), (434, 196855), (1085, 78742), (2170, 39371)]