71329201510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{1753853}}^1$

素因数の和:1753957

約数の個数: 48

約数和(自身を含む): 151154153136

約数和(自身を除く): 79824951626

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 83, 98, 166, 245, 415, 490, 581, 830, 1162, 2905, 4067, 5810, 8134, 20335, 40670, 1753853, 3507706, 8769265, 12276971, 17538530, 24553942, 61384855, 85938797, 122769710, 145569799, 171877594, 291139598, 429693985, 727848995, 859387970, 1018988593, 1455697990, 2037977186, 5094942965, 7132920151, 10189885930, 14265840302, 35664600755, 71329201510]

約数ペア:

[(1, 71329201510), (2, 35664600755), (5, 14265840302), (7, 10189885930), (10, 7132920151), (14, 5094942965), (35, 2037977186), (49, 1455697990), (70, 1018988593), (83, 859387970), (98, 727848995), (166, 429693985), (245, 291139598), (415, 171877594), (490, 145569799), (581, 122769710), (830, 85938797), (1162, 61384855), (2905, 24553942), (4067, 17538530), (5810, 12276971), (8134, 8769265), (20335, 3507706), (40670, 1753853)]