79321356

素因数分解:

$2^2\times 3^4\times {\mathrm{137}}^1\times {\mathrm{1787}}^1$

素因数の和:1940

約数の個数: 60

約数和(自身を含む): 208992168

約数和(自身を除く): 129670812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 137, 162, 274, 324, 411, 548, 822, 1233, 1644, 1787, 2466, 3574, 3699, 4932, 5361, 7148, 7398, 10722, 11097, 14796, 16083, 21444, 22194, 32166, 44388, 48249, 64332, 96498, 144747, 192996, 244819, 289494, 489638, 578988, 734457, 979276, 1468914, 2203371, 2937828, 4406742, 6610113, 8813484, 13220226, 19830339, 26440452, 39660678, 79321356]

約数ペア:

[(1, 79321356), (2, 39660678), (3, 26440452), (4, 19830339), (6, 13220226), (9, 8813484), (12, 6610113), (18, 4406742), (27, 2937828), (36, 2203371), (54, 1468914), (81, 979276), (108, 734457), (137, 578988), (162, 489638), (274, 289494), (324, 244819), (411, 192996), (548, 144747), (822, 96498), (1233, 64332), (1644, 48249), (1787, 44388), (2466, 32166), (3574, 22194), (3699, 21444), (4932, 16083), (5361, 14796), (7148, 11097), (7398, 10722)]