84890286

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{15773}}^1$

素因数の和:15817

約数の個数: 48

約数和(自身を含む): 206702496

約数和(自身を除く): 121812210

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 15773, 31546, 47319, 94638, 141957, 205049, 283914, 362779, 410098, 615147, 725558, 1088337, 1230294, 1845441, 2176674, 3265011, 3690882, 4716127, 6530022, 9432254, 14148381, 28296762, 42445143, 84890286]

約数ペア:

[(1, 84890286), (2, 42445143), (3, 28296762), (6, 14148381), (9, 9432254), (13, 6530022), (18, 4716127), (23, 3690882), (26, 3265011), (39, 2176674), (46, 1845441), (69, 1230294), (78, 1088337), (117, 725558), (138, 615147), (207, 410098), (234, 362779), (299, 283914), (414, 205049), (598, 141957), (897, 94638), (1794, 47319), (2691, 31546), (5382, 15773)]