89531792

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{797}}^1$

素因数の和:888

約数の個数: 80

約数和(自身を含む): 213736320

約数和(自身を除く): 124204528

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 59, 68, 112, 118, 119, 136, 236, 238, 272, 413, 472, 476, 797, 826, 944, 952, 1003, 1594, 1652, 1904, 2006, 3188, 3304, 4012, 5579, 6376, 6608, 7021, 8024, 11158, 12752, 13549, 14042, 16048, 22316, 27098, 28084, 44632, 47023, 54196, 56168, 89264, 94046, 94843, 108392, 112336, 188092, 189686, 216784, 329161, 376184, 379372, 658322, 752368, 758744, 799391, 1316644, 1517488, 1598782, 2633288, 3197564, 5266576, 5595737, 6395128, 11191474, 12790256, 22382948, 44765896, 89531792]

約数ペア:

[(1, 89531792), (2, 44765896), (4, 22382948), (7, 12790256), (8, 11191474), (14, 6395128), (16, 5595737), (17, 5266576), (28, 3197564), (34, 2633288), (56, 1598782), (59, 1517488), (68, 1316644), (112, 799391), (118, 758744), (119, 752368), (136, 658322), (236, 379372), (238, 376184), (272, 329161), (413, 216784), (472, 189686), (476, 188092), (797, 112336), (826, 108392), (944, 94843), (952, 94046), (1003, 89264), (1594, 56168), (1652, 54196), (1904, 47023), (2006, 44632), (3188, 28084), (3304, 27098), (4012, 22316), (5579, 16048), (6376, 14042), (6608, 13549), (7021, 12752), (8024, 11158)]