81962904

素因数分解:

$2^3\times 3^1\times {\mathrm{811}}^1\times {\mathrm{4211}}^1$

素因数の和:5031

約数の個数: 32

約数和(自身を含む): 205208640

約数和(自身を除く): 123245736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 811, 1622, 2433, 3244, 4211, 4866, 6488, 8422, 9732, 12633, 16844, 19464, 25266, 33688, 50532, 101064, 3415121, 6830242, 10245363, 13660484, 20490726, 27320968, 40981452, 81962904]

約数ペア:

[(1, 81962904), (2, 40981452), (3, 27320968), (4, 20490726), (6, 13660484), (8, 10245363), (12, 6830242), (24, 3415121), (811, 101064), (1622, 50532), (2433, 33688), (3244, 25266), (4211, 19464), (4866, 16844), (6488, 12633), (8422, 9732)]