81950616

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{11497}}^1$

素因数の和:11526

約数の個数: 80

約数和(自身を含む): 250426440

約数和(自身を除く): 168475824

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 396, 594, 648, 792, 891, 1188, 1782, 2376, 3564, 7128, 11497, 22994, 34491, 45988, 68982, 91976, 103473, 126467, 137964, 206946, 252934, 275928, 310419, 379401, 413892, 505868, 620838, 758802, 827784, 931257, 1011736, 1138203, 1241676, 1517604, 1862514, 2276406, 2483352, 3035208, 3414609, 3725028, 4552812, 6829218, 7450056, 9105624, 10243827, 13658436, 20487654, 27316872, 40975308, 81950616]

約数ペア:

[(1, 81950616), (2, 40975308), (3, 27316872), (4, 20487654), (6, 13658436), (8, 10243827), (9, 9105624), (11, 7450056), (12, 6829218), (18, 4552812), (22, 3725028), (24, 3414609), (27, 3035208), (33, 2483352), (36, 2276406), (44, 1862514), (54, 1517604), (66, 1241676), (72, 1138203), (81, 1011736), (88, 931257), (99, 827784), (108, 758802), (132, 620838), (162, 505868), (198, 413892), (216, 379401), (264, 310419), (297, 275928), (324, 252934), (396, 206946), (594, 137964), (648, 126467), (792, 103473), (891, 91976), (1188, 68982), (1782, 45988), (2376, 34491), (3564, 22994), (7128, 11497)]