79285416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 192

約数和(自身を含む): 254638080

約数和(自身を除く): 175352664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 23, 24, 28, 34, 42, 46, 51, 56, 68, 69, 71, 84, 92, 102, 119, 136, 138, 142, 161, 168, 184, 204, 213, 238, 276, 284, 289, 322, 357, 391, 408, 426, 476, 483, 497, 552, 568, 578, 644, 714, 782, 852, 867, 952, 966, 994, 1156, 1173, 1207, 1288, 1428, 1491, 1564, 1633, 1704, 1734, 1932, 1988, 2023, 2312, 2346, 2414, 2737, 2856, 2982, 3128, 3266, 3468, 3621, 3864, 3976, 4046, 4692, 4828, 4899, 5474, 5964, 6069, 6532, 6647, 6936, 7242, 8092, 8211, 8449, 9384, 9656, 9798, 10948, 11431, 11928, 12138, 13064, 13294, 14484, 16184, 16422, 16898, 19596, 19941, 20519, 21896, 22862, 24276, 25347, 26588, 27761, 28968, 32844, 33796, 34293, 39192, 39882, 41038, 45724, 46529, 48552, 50694, 53176, 55522, 61557, 65688, 67592, 68586, 79764, 82076, 83283, 91448, 93058, 101388, 111044, 123114, 137172, 139587, 143633, 159528, 164152, 166566, 186116, 194327, 202776, 222088, 246228, 274344, 279174, 287266, 333132, 372232, 388654, 430899, 471937, 492456, 558348, 574532, 582981, 666264, 777308, 861798, 943874, 1116696, 1149064, 1165962, 1415811, 1554616, 1723596, 1887748, 2331924, 2831622, 3303559, 3447192, 3775496, 4663848, 5663244, 6607118, 9910677, 11326488, 13214236, 19821354, 26428472, 39642708, 79285416]

約数ペア:

[(1, 79285416), (2, 39642708), (3, 26428472), (4, 19821354), (6, 13214236), (7, 11326488), (8, 9910677), (12, 6607118), (14, 5663244), (17, 4663848), (21, 3775496), (23, 3447192), (24, 3303559), (28, 2831622), (34, 2331924), (42, 1887748), (46, 1723596), (51, 1554616), (56, 1415811), (68, 1165962), (69, 1149064), (71, 1116696), (84, 943874), (92, 861798), (102, 777308), (119, 666264), (136, 582981), (138, 574532), (142, 558348), (161, 492456), (168, 471937), (184, 430899), (204, 388654), (213, 372232), (238, 333132), (276, 287266), (284, 279174), (289, 274344), (322, 246228), (357, 222088), (391, 202776), (408, 194327), (426, 186116), (476, 166566), (483, 164152), (497, 159528), (552, 143633), (568, 139587), (578, 137172), (644, 123114), (714, 111044), (782, 101388), (852, 93058), (867, 91448), (952, 83283), (966, 82076), (994, 79764), (1156, 68586), (1173, 67592), (1207, 65688), (1288, 61557), (1428, 55522), (1491, 53176), (1564, 50694), (1633, 48552), (1704, 46529), (1734, 45724), (1932, 41038), (1988, 39882), (2023, 39192), (2312, 34293), (2346, 33796), (2414, 32844), (2737, 28968), (2856, 27761), (2982, 26588), (3128, 25347), (3266, 24276), (3468, 22862), (3621, 21896), (3864, 20519), (3976, 19941), (4046, 19596), (4692, 16898), (4828, 16422), (4899, 16184), (5474, 14484), (5964, 13294), (6069, 13064), (6532, 12138), (6647, 11928), (6936, 11431), (7242, 10948), (8092, 9798), (8211, 9656), (8449, 9384)]