77740912

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{659}}^1$

素因数の和:841

約数の個数: 40

約数和(自身を含む): 154432080

約数和(自身を除く): 76691168

約数列:

[1, 2, 4, 8, 16, 73, 101, 146, 202, 292, 404, 584, 659, 808, 1168, 1318, 1616, 2636, 5272, 7373, 10544, 14746, 29492, 48107, 58984, 66559, 96214, 117968, 133118, 192428, 266236, 384856, 532472, 769712, 1064944, 4858807, 9717614, 19435228, 38870456, 77740912]

約数ペア:

[(1, 77740912), (2, 38870456), (4, 19435228), (8, 9717614), (16, 4858807), (73, 1064944), (101, 769712), (146, 532472), (202, 384856), (292, 266236), (404, 192428), (584, 133118), (659, 117968), (808, 96214), (1168, 66559), (1318, 58984), (1616, 48107), (2636, 29492), (5272, 14746), (7373, 10544)]