78695892

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 230053824

約数和(自身を除く): 151357932

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 41, 44, 66, 74, 82, 99, 111, 123, 131, 132, 148, 164, 198, 222, 246, 262, 333, 369, 393, 396, 407, 444, 451, 492, 524, 666, 738, 786, 814, 902, 1179, 1221, 1332, 1353, 1441, 1476, 1517, 1572, 1628, 1804, 2358, 2442, 2706, 2882, 3034, 3663, 4059, 4323, 4551, 4716, 4847, 4884, 5371, 5412, 5764, 6068, 7326, 8118, 8646, 9102, 9694, 10742, 12969, 13653, 14541, 14652, 16113, 16236, 16687, 17292, 18204, 19388, 21484, 25938, 27306, 29082, 32226, 33374, 43623, 48339, 50061, 51876, 53317, 54612, 58164, 59081, 64452, 66748, 87246, 96678, 100122, 106634, 118162, 150183, 159951, 174492, 177243, 193356, 198727, 200244, 213268, 236324, 300366, 319902, 354486, 397454, 479853, 531729, 596181, 600732, 639804, 708972, 794908, 959706, 1063458, 1192362, 1788543, 1919412, 2126916, 2185997, 2384724, 3577086, 4371994, 6557991, 7154172, 8743988, 13115982, 19673973, 26231964, 39347946, 78695892]

約数ペア:

[(1, 78695892), (2, 39347946), (3, 26231964), (4, 19673973), (6, 13115982), (9, 8743988), (11, 7154172), (12, 6557991), (18, 4371994), (22, 3577086), (33, 2384724), (36, 2185997), (37, 2126916), (41, 1919412), (44, 1788543), (66, 1192362), (74, 1063458), (82, 959706), (99, 794908), (111, 708972), (123, 639804), (131, 600732), (132, 596181), (148, 531729), (164, 479853), (198, 397454), (222, 354486), (246, 319902), (262, 300366), (333, 236324), (369, 213268), (393, 200244), (396, 198727), (407, 193356), (444, 177243), (451, 174492), (492, 159951), (524, 150183), (666, 118162), (738, 106634), (786, 100122), (814, 96678), (902, 87246), (1179, 66748), (1221, 64452), (1332, 59081), (1353, 58164), (1441, 54612), (1476, 53317), (1517, 51876), (1572, 50061), (1628, 48339), (1804, 43623), (2358, 33374), (2442, 32226), (2706, 29082), (2882, 27306), (3034, 25938), (3663, 21484), (4059, 19388), (4323, 18204), (4551, 17292), (4716, 16687), (4847, 16236), (4884, 16113), (5371, 14652), (5412, 14541), (5764, 13653), (6068, 12969), (7326, 10742), (8118, 9694), (8646, 9102)]