61780194

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11959}}^1$

素因数の和:12015

約数の個数: 48

約数和(自身を含む): 156723840

約数和(自身を除く): 94943646

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 5166, 11959, 23918, 35877, 71754, 83713, 107631, 167426, 215262, 251139, 490319, 502278, 753417, 980638, 1470957, 1506834, 2941914, 3432233, 4412871, 6864466, 8825742, 10296699, 20593398, 30890097, 61780194]

約数ペア:

[(1, 61780194), (2, 30890097), (3, 20593398), (6, 10296699), (7, 8825742), (9, 6864466), (14, 4412871), (18, 3432233), (21, 2941914), (41, 1506834), (42, 1470957), (63, 980638), (82, 753417), (123, 502278), (126, 490319), (246, 251139), (287, 215262), (369, 167426), (574, 107631), (738, 83713), (861, 71754), (1722, 35877), (2583, 23918), (5166, 11959)]