80686021968

素因数分解:

$2^4\times 3^4\times {\mathrm{1511}}^1\times {\mathrm{41203}}^1$

素因数の和:42734

約数の個数: 100

約数和(自身を含む): 233688980448

約数和(自身を除く): 153002958480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 1511, 3022, 4533, 6044, 9066, 12088, 13599, 18132, 24176, 27198, 36264, 40797, 41203, 54396, 72528, 81594, 82406, 108792, 122391, 123609, 163188, 164812, 217584, 244782, 247218, 326376, 329624, 370827, 489564, 494436, 652752, 659248, 741654, 979128, 988872, 1112481, 1483308, 1958256, 1977744, 2224962, 2966616, 3337443, 4449924, 5933232, 6674886, 8899848, 13349772, 17799696, 26699544, 53399088, 62257733, 124515466, 186773199, 249030932, 373546398, 498061864, 560319597, 747092796, 996123728, 1120639194, 1494185592, 1680958791, 2241278388, 2988371184, 3361917582, 4482556776, 5042876373, 6723835164, 8965113552, 10085752746, 13447670328, 20171505492, 26895340656, 40343010984, 80686021968]

約数ペア:

[(1, 80686021968), (2, 40343010984), (3, 26895340656), (4, 20171505492), (6, 13447670328), (8, 10085752746), (9, 8965113552), (12, 6723835164), (16, 5042876373), (18, 4482556776), (24, 3361917582), (27, 2988371184), (36, 2241278388), (48, 1680958791), (54, 1494185592), (72, 1120639194), (81, 996123728), (108, 747092796), (144, 560319597), (162, 498061864), (216, 373546398), (324, 249030932), (432, 186773199), (648, 124515466), (1296, 62257733), (1511, 53399088), (3022, 26699544), (4533, 17799696), (6044, 13349772), (9066, 8899848), (12088, 6674886), (13599, 5933232), (18132, 4449924), (24176, 3337443), (27198, 2966616), (36264, 2224962), (40797, 1977744), (41203, 1958256), (54396, 1483308), (72528, 1112481), (81594, 988872), (82406, 979128), (108792, 741654), (122391, 659248), (123609, 652752), (163188, 494436), (164812, 489564), (217584, 370827), (244782, 329624), (247218, 326376)]