73135976

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{1171}}^1$

素因数の和:1425

約数の個数: 32

約数和(自身を含む): 141624480

約数和(自身を除く): 68488504

約数列:

[1, 2, 4, 8, 37, 74, 148, 211, 296, 422, 844, 1171, 1688, 2342, 4684, 7807, 9368, 15614, 31228, 43327, 62456, 86654, 173308, 247081, 346616, 494162, 988324, 1976648, 9141997, 18283994, 36567988, 73135976]

約数ペア:

[(1, 73135976), (2, 36567988), (4, 18283994), (8, 9141997), (37, 1976648), (74, 988324), (148, 494162), (211, 346616), (296, 247081), (422, 173308), (844, 86654), (1171, 62456), (1688, 43327), (2342, 31228), (4684, 15614), (7807, 9368)]