91006908

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 215750304

約数和(自身を除く): 124743396

約数列:

[1, 2, 3, 4, 6, 12, 137, 197, 274, 281, 394, 411, 548, 562, 591, 788, 822, 843, 1124, 1182, 1644, 1686, 2364, 3372, 26989, 38497, 53978, 55357, 76994, 80967, 107956, 110714, 115491, 153988, 161934, 166071, 221428, 230982, 323868, 332142, 461964, 664284, 7583909, 15167818, 22751727, 30335636, 45503454, 91006908]

約数ペア:

[(1, 91006908), (2, 45503454), (3, 30335636), (4, 22751727), (6, 15167818), (12, 7583909), (137, 664284), (197, 461964), (274, 332142), (281, 323868), (394, 230982), (411, 221428), (548, 166071), (562, 161934), (591, 153988), (788, 115491), (822, 110714), (843, 107956), (1124, 80967), (1182, 76994), (1644, 55357), (1686, 53978), (2364, 38497), (3372, 26989)]