77791284

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{22277}}^1$

素因数の和:22384

約数の個数: 36

約数和(自身を含む): 198675204

約数和(自身を除く): 120883920

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 22277, 44554, 66831, 89108, 133662, 200493, 267324, 400986, 801972, 2160869, 4321738, 6482607, 8643476, 12965214, 19447821, 25930428, 38895642, 77791284]

約数ペア:

[(1, 77791284), (2, 38895642), (3, 25930428), (4, 19447821), (6, 12965214), (9, 8643476), (12, 6482607), (18, 4321738), (36, 2160869), (97, 801972), (194, 400986), (291, 267324), (388, 200493), (582, 133662), (873, 89108), (1164, 66831), (1746, 44554), (3492, 22277)]