61505196

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{337}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 146729856

約数和(自身を除く): 85224660

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 227, 268, 337, 402, 454, 674, 681, 804, 908, 1011, 1348, 1362, 2022, 2724, 4044, 15209, 22579, 30418, 45158, 45627, 60836, 67737, 76499, 90316, 91254, 135474, 152998, 182508, 229497, 270948, 305996, 458994, 917988, 5125433, 10250866, 15376299, 20501732, 30752598, 61505196]

約数ペア:

[(1, 61505196), (2, 30752598), (3, 20501732), (4, 15376299), (6, 10250866), (12, 5125433), (67, 917988), (134, 458994), (201, 305996), (227, 270948), (268, 229497), (337, 182508), (402, 152998), (454, 135474), (674, 91254), (681, 90316), (804, 76499), (908, 67737), (1011, 60836), (1348, 45627), (1362, 45158), (2022, 30418), (2724, 22579), (4044, 15209)]