87131376

素因数分解:

$2^4\times 3^4\times {\mathrm{67231}}^1$

素因数の和:67251

約数の個数: 50

約数和(自身を含む): 252187232

約数和(自身を除く): 165055856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 67231, 134462, 201693, 268924, 403386, 537848, 605079, 806772, 1075696, 1210158, 1613544, 1815237, 2420316, 3227088, 3630474, 4840632, 5445711, 7260948, 9681264, 10891422, 14521896, 21782844, 29043792, 43565688, 87131376]

約数ペア:

[(1, 87131376), (2, 43565688), (3, 29043792), (4, 21782844), (6, 14521896), (8, 10891422), (9, 9681264), (12, 7260948), (16, 5445711), (18, 4840632), (24, 3630474), (27, 3227088), (36, 2420316), (48, 1815237), (54, 1613544), (72, 1210158), (81, 1075696), (108, 806772), (144, 605079), (162, 537848), (216, 403386), (324, 268924), (432, 201693), (648, 134462), (1296, 67231)]