81706896

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{33377}}^1$

素因数の和:33408

約数の個数: 60

約数和(自身を含む): 242124012

約数和(自身を除く): 160417116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 33377, 66754, 100131, 133508, 200262, 267016, 300393, 400524, 534032, 567409, 600786, 801048, 1134818, 1201572, 1602096, 1702227, 2269636, 2403144, 3404454, 4539272, 4806288, 5106681, 6808908, 9078544, 10213362, 13617816, 20426724, 27235632, 40853448, 81706896]

約数ペア:

[(1, 81706896), (2, 40853448), (3, 27235632), (4, 20426724), (6, 13617816), (8, 10213362), (9, 9078544), (12, 6808908), (16, 5106681), (17, 4806288), (18, 4539272), (24, 3404454), (34, 2403144), (36, 2269636), (48, 1702227), (51, 1602096), (68, 1201572), (72, 1134818), (102, 801048), (136, 600786), (144, 567409), (153, 534032), (204, 400524), (272, 300393), (306, 267016), (408, 200262), (612, 133508), (816, 100131), (1224, 66754), (2448, 33377)]