84458864

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:370

約数の個数: 80

約数和(自身を含む): 195076800

約数和(自身を除く): 110617936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 89, 112, 148, 178, 229, 259, 296, 356, 458, 518, 592, 623, 712, 916, 1036, 1246, 1424, 1603, 1832, 2072, 2492, 3206, 3293, 3664, 4144, 4984, 6412, 6586, 8473, 9968, 12824, 13172, 16946, 20381, 23051, 25648, 26344, 33892, 40762, 46102, 52688, 59311, 67784, 81524, 92204, 118622, 135568, 142667, 163048, 184408, 237244, 285334, 326096, 368816, 474488, 570668, 754097, 948976, 1141336, 1508194, 2282672, 3016388, 5278679, 6032776, 10557358, 12065552, 21114716, 42229432, 84458864]

約数ペア:

[(1, 84458864), (2, 42229432), (4, 21114716), (7, 12065552), (8, 10557358), (14, 6032776), (16, 5278679), (28, 3016388), (37, 2282672), (56, 1508194), (74, 1141336), (89, 948976), (112, 754097), (148, 570668), (178, 474488), (229, 368816), (259, 326096), (296, 285334), (356, 237244), (458, 184408), (518, 163048), (592, 142667), (623, 135568), (712, 118622), (916, 92204), (1036, 81524), (1246, 67784), (1424, 59311), (1603, 52688), (1832, 46102), (2072, 40762), (2492, 33892), (3206, 26344), (3293, 25648), (3664, 23051), (4144, 20381), (4984, 16946), (6412, 13172), (6586, 12824), (8473, 9968)]