74965070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23209}}^1$

素因数の和:23252

約数の個数: 32

約数和(自身を含む): 150400800

約数和(自身を除く): 75435730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 23209, 46418, 116045, 232090, 394553, 440971, 789106, 881942, 1972765, 2204855, 3945530, 4409710, 7496507, 14993014, 37482535, 74965070]

約数ペア:

[(1, 74965070), (2, 37482535), (5, 14993014), (10, 7496507), (17, 4409710), (19, 3945530), (34, 2204855), (38, 1972765), (85, 881942), (95, 789106), (170, 440971), (190, 394553), (323, 232090), (646, 116045), (1615, 46418), (3230, 23209)]