71637648

素因数分解:

$2^4\times 3^1\times {\mathrm{1087}}^1\times {\mathrm{1373}}^1$

素因数の和:2471

約数の個数: 40

約数和(自身を含む): 185369088

約数和(自身を除く): 113731440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1087, 1373, 2174, 2746, 3261, 4119, 4348, 5492, 6522, 8238, 8696, 10984, 13044, 16476, 17392, 21968, 26088, 32952, 52176, 65904, 1492451, 2984902, 4477353, 5969804, 8954706, 11939608, 17909412, 23879216, 35818824, 71637648]

約数ペア:

[(1, 71637648), (2, 35818824), (3, 23879216), (4, 17909412), (6, 11939608), (8, 8954706), (12, 5969804), (16, 4477353), (24, 2984902), (48, 1492451), (1087, 65904), (1373, 52176), (2174, 32952), (2746, 26088), (3261, 21968), (4119, 17392), (4348, 16476), (5492, 13044), (6522, 10984), (8238, 8696)]