63796070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28867}}^1$

素因数の和:28904

約数の個数: 32

約数和(自身を含む): 130945248

約数和(自身を除く): 67149178

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 28867, 57734, 144335, 288670, 375271, 490739, 750542, 981478, 1876355, 2453695, 3752710, 4907390, 6379607, 12759214, 31898035, 63796070]

約数ペア:

[(1, 63796070), (2, 31898035), (5, 12759214), (10, 6379607), (13, 4907390), (17, 3752710), (26, 2453695), (34, 1876355), (65, 981478), (85, 750542), (130, 490739), (170, 375271), (221, 288670), (442, 144335), (1105, 57734), (2210, 28867)]