72212904

素因数分解:

$2^3\times 3^3\times {\mathrm{334319}}^1$

素因数の和:334334

約数の個数: 32

約数和(自身を含む): 200592000

約数和(自身を除く): 128379096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 334319, 668638, 1002957, 1337276, 2005914, 2674552, 3008871, 4011828, 6017742, 8023656, 9026613, 12035484, 18053226, 24070968, 36106452, 72212904]

約数ペア:

[(1, 72212904), (2, 36106452), (3, 24070968), (4, 18053226), (6, 12035484), (8, 9026613), (9, 8023656), (12, 6017742), (18, 4011828), (24, 3008871), (27, 2674552), (36, 2005914), (54, 1337276), (72, 1002957), (108, 668638), (216, 334319)]