84288276

素因数分解:

$2^2\times 3^4\times {\mathrm{157}}^1\times {\mathrm{1657}}^1$

素因数の和:1830

約数の個数: 60

約数和(自身を含む): 221883508

約数和(自身を除く): 137595232

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 157, 162, 314, 324, 471, 628, 942, 1413, 1657, 1884, 2826, 3314, 4239, 4971, 5652, 6628, 8478, 9942, 12717, 14913, 16956, 19884, 25434, 29826, 44739, 50868, 59652, 89478, 134217, 178956, 260149, 268434, 520298, 536868, 780447, 1040596, 1560894, 2341341, 3121788, 4682682, 7024023, 9365364, 14048046, 21072069, 28096092, 42144138, 84288276]

約数ペア:

[(1, 84288276), (2, 42144138), (3, 28096092), (4, 21072069), (6, 14048046), (9, 9365364), (12, 7024023), (18, 4682682), (27, 3121788), (36, 2341341), (54, 1560894), (81, 1040596), (108, 780447), (157, 536868), (162, 520298), (314, 268434), (324, 260149), (471, 178956), (628, 134217), (942, 89478), (1413, 59652), (1657, 50868), (1884, 44739), (2826, 29826), (3314, 25434), (4239, 19884), (4971, 16956), (5652, 14913), (6628, 12717), (8478, 9942)]