77675436

素因数分解:

$2^2\times 3^5\times {\mathrm{157}}^1\times {\mathrm{509}}^1$

素因数の和:685

約数の個数: 72

約数和(自身を含む): 205317840

約数和(自身を除く): 127642404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 157, 162, 243, 314, 324, 471, 486, 509, 628, 942, 972, 1018, 1413, 1527, 1884, 2036, 2826, 3054, 4239, 4581, 5652, 6108, 8478, 9162, 12717, 13743, 16956, 18324, 25434, 27486, 38151, 41229, 50868, 54972, 76302, 79913, 82458, 123687, 152604, 159826, 164916, 239739, 247374, 319652, 479478, 494748, 719217, 958956, 1438434, 2157651, 2876868, 4315302, 6472953, 8630604, 12945906, 19418859, 25891812, 38837718, 77675436]

約数ペア:

[(1, 77675436), (2, 38837718), (3, 25891812), (4, 19418859), (6, 12945906), (9, 8630604), (12, 6472953), (18, 4315302), (27, 2876868), (36, 2157651), (54, 1438434), (81, 958956), (108, 719217), (157, 494748), (162, 479478), (243, 319652), (314, 247374), (324, 239739), (471, 164916), (486, 159826), (509, 152604), (628, 123687), (942, 82458), (972, 79913), (1018, 76302), (1413, 54972), (1527, 50868), (1884, 41229), (2036, 38151), (2826, 27486), (3054, 25434), (4239, 18324), (4581, 16956), (5652, 13743), (6108, 12717), (8478, 9162)]