81486576

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{33287}}^1$

素因数の和:33318

約数の個数: 60

約数和(自身を含む): 241471152

約数和(自身を除く): 159984576

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, 33287, 66574, 99861, 133148, 199722, 266296, 299583, 399444, 532592, 565879, 599166, 798888, 1131758, 1198332, 1597776, 1697637, 2263516, 2396664, 3395274, 4527032, 4793328, 5092911, 6790548, 9054064, 10185822, 13581096, 20371644, 27162192, 40743288, 81486576]

約数ペア:

[(1, 81486576), (2, 40743288), (3, 27162192), (4, 20371644), (6, 13581096), (8, 10185822), (9, 9054064), (12, 6790548), (16, 5092911), (17, 4793328), (18, 4527032), (24, 3395274), (34, 2396664), (36, 2263516), (48, 1697637), (51, 1597776), (68, 1198332), (72, 1131758), (102, 798888), (136, 599166), (144, 565879), (153, 532592), (204, 399444), (272, 299583), (306, 266296), (408, 199722), (612, 133148), (816, 99861), (1224, 66574), (2448, 33287)]