78224352

素因数分解:

$2^5\times 3^1\times {\mathrm{163}}^1\times {\mathrm{4999}}^1$

素因数の和:5175

約数の個数: 48

約数和(自身を含む): 206640000

約数和(自身を除く): 128415648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 4999, 5216, 7824, 9998, 14997, 15648, 19996, 29994, 39992, 59988, 79984, 119976, 159968, 239952, 479904, 814837, 1629674, 2444511, 3259348, 4889022, 6518696, 9778044, 13037392, 19556088, 26074784, 39112176, 78224352]

約数ペア:

[(1, 78224352), (2, 39112176), (3, 26074784), (4, 19556088), (6, 13037392), (8, 9778044), (12, 6518696), (16, 4889022), (24, 3259348), (32, 2444511), (48, 1629674), (96, 814837), (163, 479904), (326, 239952), (489, 159968), (652, 119976), (978, 79984), (1304, 59988), (1956, 39992), (2608, 29994), (3912, 19996), (4999, 15648), (5216, 14997), (7824, 9998)]