80102436

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{1493}}^1$

素因数の和:1780

約数の個数: 48

約数和(自身を含む): 198785664

約数和(自身を除く): 118683228

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 263, 526, 789, 1052, 1493, 1578, 2986, 3156, 4471, 4479, 5972, 8942, 8958, 13413, 17884, 17916, 25381, 26826, 50762, 53652, 76143, 101524, 152286, 304572, 392659, 785318, 1177977, 1570636, 2355954, 4711908, 6675203, 13350406, 20025609, 26700812, 40051218, 80102436]

約数ペア:

[(1, 80102436), (2, 40051218), (3, 26700812), (4, 20025609), (6, 13350406), (12, 6675203), (17, 4711908), (34, 2355954), (51, 1570636), (68, 1177977), (102, 785318), (204, 392659), (263, 304572), (526, 152286), (789, 101524), (1052, 76143), (1493, 53652), (1578, 50762), (2986, 26826), (3156, 25381), (4471, 17916), (4479, 17884), (5972, 13413), (8942, 8958)]