61277916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{11959}}^1$

素因数の和:12034

約数の個数: 48

約数和(自身を含む): 166100480

約数和(自身を除く): 104822564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 11959, 23918, 35877, 47836, 71754, 83713, 143508, 167426, 251139, 334852, 502278, 729499, 1004556, 1458998, 2188497, 2917996, 4376994, 5106493, 8753988, 10212986, 15319479, 20425972, 30638958, 61277916]

約数ペア:

[(1, 61277916), (2, 30638958), (3, 20425972), (4, 15319479), (6, 10212986), (7, 8753988), (12, 5106493), (14, 4376994), (21, 2917996), (28, 2188497), (42, 1458998), (61, 1004556), (84, 729499), (122, 502278), (183, 334852), (244, 251139), (366, 167426), (427, 143508), (732, 83713), (854, 71754), (1281, 47836), (1708, 35877), (2562, 23918), (5124, 11959)]