74835399

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 108864000

約数和(自身を除く): 34028601

約数列:

[1, 3, 23, 29, 69, 87, 149, 251, 447, 667, 753, 2001, 3427, 4321, 5773, 7279, 10281, 12963, 17319, 21837, 37399, 99383, 112197, 167417, 298149, 502251, 860177, 1084571, 2580531, 3253713, 24945133, 74835399]

約数ペア:

[(1, 74835399), (3, 24945133), (23, 3253713), (29, 2580531), (69, 1084571), (87, 860177), (149, 502251), (251, 298149), (447, 167417), (667, 112197), (753, 99383), (2001, 37399), (3427, 21837), (4321, 17319), (5773, 12963), (7279, 10281)]