72387936

素因数分解:

$2^5\times 3^2\times {\mathrm{251347}}^1$

素因数の和:251363

約数の個数: 36

約数和(自身を含む): 205854012

約数和(自身を除く): 133466076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 251347, 502694, 754041, 1005388, 1508082, 2010776, 2262123, 3016164, 4021552, 4524246, 6032328, 8043104, 9048492, 12064656, 18096984, 24129312, 36193968, 72387936]

約数ペア:

[(1, 72387936), (2, 36193968), (3, 24129312), (4, 18096984), (6, 12064656), (8, 9048492), (9, 8043104), (12, 6032328), (16, 4524246), (18, 4021552), (24, 3016164), (32, 2262123), (36, 2010776), (48, 1508082), (72, 1005388), (96, 754041), (144, 502694), (288, 251347)]