72686394

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1451}}^1$

素因数の和:1504

約数の個数: 72

約数和(自身を含む): 180756576

約数和(自身を除く): 108070182

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 121, 138, 198, 207, 242, 253, 363, 414, 506, 726, 759, 1089, 1451, 1518, 2178, 2277, 2783, 2902, 4353, 4554, 5566, 8349, 8706, 13059, 15961, 16698, 25047, 26118, 31922, 33373, 47883, 50094, 66746, 95766, 100119, 143649, 175571, 200238, 287298, 300357, 351142, 367103, 526713, 600714, 734206, 1053426, 1101309, 1580139, 2202618, 3160278, 3303927, 4038133, 6607854, 8076266, 12114399, 24228798, 36343197, 72686394]

約数ペア:

[(1, 72686394), (2, 36343197), (3, 24228798), (6, 12114399), (9, 8076266), (11, 6607854), (18, 4038133), (22, 3303927), (23, 3160278), (33, 2202618), (46, 1580139), (66, 1101309), (69, 1053426), (99, 734206), (121, 600714), (138, 526713), (198, 367103), (207, 351142), (242, 300357), (253, 287298), (363, 200238), (414, 175571), (506, 143649), (726, 100119), (759, 95766), (1089, 66746), (1451, 50094), (1518, 47883), (2178, 33373), (2277, 31922), (2783, 26118), (2902, 25047), (4353, 16698), (4554, 15961), (5566, 13059), (8349, 8706)]