81692496

素因数分解:

$2^4\times 3^3\times {\mathrm{127}}^1\times {\mathrm{1489}}^1$

素因数の和:1633

約数の個数: 80

約数和(自身を含む): 236492800

約数和(自身を除く): 154800304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 127, 144, 216, 254, 381, 432, 508, 762, 1016, 1143, 1489, 1524, 2032, 2286, 2978, 3048, 3429, 4467, 4572, 5956, 6096, 6858, 8934, 9144, 11912, 13401, 13716, 17868, 18288, 23824, 26802, 27432, 35736, 40203, 53604, 54864, 71472, 80406, 107208, 160812, 189103, 214416, 321624, 378206, 567309, 643248, 756412, 1134618, 1512824, 1701927, 2269236, 3025648, 3403854, 4538472, 5105781, 6807708, 9076944, 10211562, 13615416, 20423124, 27230832, 40846248, 81692496]

約数ペア:

[(1, 81692496), (2, 40846248), (3, 27230832), (4, 20423124), (6, 13615416), (8, 10211562), (9, 9076944), (12, 6807708), (16, 5105781), (18, 4538472), (24, 3403854), (27, 3025648), (36, 2269236), (48, 1701927), (54, 1512824), (72, 1134618), (108, 756412), (127, 643248), (144, 567309), (216, 378206), (254, 321624), (381, 214416), (432, 189103), (508, 160812), (762, 107208), (1016, 80406), (1143, 71472), (1489, 54864), (1524, 53604), (2032, 40203), (2286, 35736), (2978, 27432), (3048, 26802), (3429, 23824), (4467, 18288), (4572, 17868), (5956, 13716), (6096, 13401), (6858, 11912), (8934, 9144)]