84260688

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:396

約数の個数: 80

約数和(自身を含む): 223527360

約数和(自身を除く): 139266672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 139, 146, 173, 219, 278, 292, 346, 417, 438, 519, 556, 584, 692, 834, 876, 1038, 1112, 1168, 1384, 1668, 1752, 2076, 2224, 2768, 3336, 3504, 4152, 6672, 8304, 10147, 12629, 20294, 24047, 25258, 30441, 37887, 40588, 48094, 50516, 60882, 72141, 75774, 81176, 96188, 101032, 121764, 144282, 151548, 162352, 192376, 202064, 243528, 288564, 303096, 384752, 487056, 577128, 606192, 1154256, 1755431, 3510862, 5266293, 7021724, 10532586, 14043448, 21065172, 28086896, 42130344, 84260688]

約数ペア:

[(1, 84260688), (2, 42130344), (3, 28086896), (4, 21065172), (6, 14043448), (8, 10532586), (12, 7021724), (16, 5266293), (24, 3510862), (48, 1755431), (73, 1154256), (139, 606192), (146, 577128), (173, 487056), (219, 384752), (278, 303096), (292, 288564), (346, 243528), (417, 202064), (438, 192376), (519, 162352), (556, 151548), (584, 144282), (692, 121764), (834, 101032), (876, 96188), (1038, 81176), (1112, 75774), (1168, 72141), (1384, 60882), (1668, 50516), (1752, 48094), (2076, 40588), (2224, 37887), (2768, 30441), (3336, 25258), (3504, 24047), (4152, 20294), (6672, 12629), (8304, 10147)]