87407166

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:430

約数の個数: 128

約数和(自身を含む): 238878720

約数和(自身を除く): 151471554

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 31, 33, 34, 42, 51, 62, 66, 77, 93, 102, 119, 154, 186, 187, 217, 231, 238, 341, 357, 359, 374, 434, 462, 527, 561, 651, 682, 714, 718, 1023, 1054, 1077, 1122, 1302, 1309, 1581, 2046, 2154, 2387, 2513, 2618, 3162, 3689, 3927, 3949, 4774, 5026, 5797, 6103, 7161, 7378, 7539, 7854, 7898, 11067, 11129, 11594, 11847, 12206, 14322, 15078, 17391, 18309, 22134, 22258, 23694, 27643, 33387, 34782, 36618, 40579, 42721, 55286, 66774, 67133, 77903, 81158, 82929, 85442, 121737, 122419, 128163, 134266, 155806, 165858, 189193, 201399, 233709, 243474, 244838, 256326, 367257, 378386, 402798, 467418, 469931, 567579, 734514, 856933, 939862, 1135158, 1324351, 1409793, 1713866, 2081123, 2570799, 2648702, 2819586, 3973053, 4162246, 5141598, 6243369, 7946106, 12486738, 14567861, 29135722, 43703583, 87407166]

約数ペア:

[(1, 87407166), (2, 43703583), (3, 29135722), (6, 14567861), (7, 12486738), (11, 7946106), (14, 6243369), (17, 5141598), (21, 4162246), (22, 3973053), (31, 2819586), (33, 2648702), (34, 2570799), (42, 2081123), (51, 1713866), (62, 1409793), (66, 1324351), (77, 1135158), (93, 939862), (102, 856933), (119, 734514), (154, 567579), (186, 469931), (187, 467418), (217, 402798), (231, 378386), (238, 367257), (341, 256326), (357, 244838), (359, 243474), (374, 233709), (434, 201399), (462, 189193), (527, 165858), (561, 155806), (651, 134266), (682, 128163), (714, 122419), (718, 121737), (1023, 85442), (1054, 82929), (1077, 81158), (1122, 77903), (1302, 67133), (1309, 66774), (1581, 55286), (2046, 42721), (2154, 40579), (2387, 36618), (2513, 34782), (2618, 33387), (3162, 27643), (3689, 23694), (3927, 22258), (3949, 22134), (4774, 18309), (5026, 17391), (5797, 15078), (6103, 14322), (7161, 12206), (7378, 11847), (7539, 11594), (7854, 11129), (7898, 11067)]