72850968

素因数分解:

$2^3\times 3^3\times {\mathrm{367}}^1\times {\mathrm{919}}^1$

素因数の和:1301

約数の個数: 64

約数和(自身を含む): 203136000

約数和(自身を除く): 130285032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 367, 734, 919, 1101, 1468, 1838, 2202, 2757, 2936, 3303, 3676, 4404, 5514, 6606, 7352, 8271, 8808, 9909, 11028, 13212, 16542, 19818, 22056, 24813, 26424, 33084, 39636, 49626, 66168, 79272, 99252, 198504, 337273, 674546, 1011819, 1349092, 2023638, 2698184, 3035457, 4047276, 6070914, 8094552, 9106371, 12141828, 18212742, 24283656, 36425484, 72850968]

約数ペア:

[(1, 72850968), (2, 36425484), (3, 24283656), (4, 18212742), (6, 12141828), (8, 9106371), (9, 8094552), (12, 6070914), (18, 4047276), (24, 3035457), (27, 2698184), (36, 2023638), (54, 1349092), (72, 1011819), (108, 674546), (216, 337273), (367, 198504), (734, 99252), (919, 79272), (1101, 66168), (1468, 49626), (1838, 39636), (2202, 33084), (2757, 26424), (2936, 24813), (3303, 22056), (3676, 19818), (4404, 16542), (5514, 13212), (6606, 11028), (7352, 9909), (8271, 8808)]