81662832

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{33359}}^1$

素因数の和:33390

約数の個数: 60

約数和(自身を含む): 241993440

約数和(自身を除く): 160330608

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, 33359, 66718, 100077, 133436, 200154, 266872, 300231, 400308, 533744, 567103, 600462, 800616, 1134206, 1200924, 1601232, 1701309, 2268412, 2401848, 3402618, 4536824, 4803696, 5103927, 6805236, 9073648, 10207854, 13610472, 20415708, 27220944, 40831416, 81662832]

約数ペア:

[(1, 81662832), (2, 40831416), (3, 27220944), (4, 20415708), (6, 13610472), (8, 10207854), (9, 9073648), (12, 6805236), (16, 5103927), (17, 4803696), (18, 4536824), (24, 3402618), (34, 2401848), (36, 2268412), (48, 1701309), (51, 1601232), (68, 1200924), (72, 1134206), (102, 800616), (136, 600462), (144, 567103), (153, 533744), (204, 400308), (272, 300231), (306, 266872), (408, 200154), (612, 133436), (816, 100077), (1224, 66718), (2448, 33359)]