78013608

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:207

約数の個数: 128

約数和(自身を含む): 216760320

約数和(自身を除く): 138746712

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 47, 62, 69, 92, 93, 94, 97, 124, 138, 141, 184, 186, 188, 194, 248, 276, 282, 291, 372, 376, 388, 552, 564, 582, 713, 744, 776, 1081, 1128, 1164, 1426, 1457, 2139, 2162, 2231, 2328, 2852, 2914, 3007, 3243, 4278, 4324, 4371, 4462, 4559, 5704, 5828, 6014, 6486, 6693, 8556, 8648, 8742, 8924, 9021, 9118, 11656, 12028, 12972, 13386, 13677, 17112, 17484, 17848, 18042, 18236, 24056, 25944, 26772, 27354, 33511, 34968, 36084, 36472, 53544, 54708, 67022, 69161, 72168, 100533, 104857, 109416, 134044, 138322, 141329, 201066, 207483, 209714, 268088, 276644, 282658, 314571, 402132, 414966, 419428, 423987, 553288, 565316, 629142, 804264, 829932, 838856, 847974, 1130632, 1258284, 1659864, 1695948, 2516568, 3250567, 3391896, 6501134, 9751701, 13002268, 19503402, 26004536, 39006804, 78013608]

約数ペア:

[(1, 78013608), (2, 39006804), (3, 26004536), (4, 19503402), (6, 13002268), (8, 9751701), (12, 6501134), (23, 3391896), (24, 3250567), (31, 2516568), (46, 1695948), (47, 1659864), (62, 1258284), (69, 1130632), (92, 847974), (93, 838856), (94, 829932), (97, 804264), (124, 629142), (138, 565316), (141, 553288), (184, 423987), (186, 419428), (188, 414966), (194, 402132), (248, 314571), (276, 282658), (282, 276644), (291, 268088), (372, 209714), (376, 207483), (388, 201066), (552, 141329), (564, 138322), (582, 134044), (713, 109416), (744, 104857), (776, 100533), (1081, 72168), (1128, 69161), (1164, 67022), (1426, 54708), (1457, 53544), (2139, 36472), (2162, 36084), (2231, 34968), (2328, 33511), (2852, 27354), (2914, 26772), (3007, 25944), (3243, 24056), (4278, 18236), (4324, 18042), (4371, 17848), (4462, 17484), (4559, 17112), (5704, 13677), (5828, 13386), (6014, 12972), (6486, 12028), (6693, 11656), (8556, 9118), (8648, 9021), (8742, 8924)]