71988492

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{315739}}^1$

素因数の和:315765

約数の個数: 24

約数和(自身を含む): 176814400

約数和(自身を除く): 104825908

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 315739, 631478, 947217, 1262956, 1894434, 3788868, 5999041, 11998082, 17997123, 23996164, 35994246, 71988492]

約数ペア:

[(1, 71988492), (2, 35994246), (3, 23996164), (4, 17997123), (6, 11998082), (12, 5999041), (19, 3788868), (38, 1894434), (57, 1262956), (76, 947217), (114, 631478), (228, 315739)]