88170992

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:287

約数の個数: 120

約数和(自身を含む): 220267152

約数和(自身を除く): 132096160

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 41, 49, 52, 56, 82, 91, 98, 104, 112, 164, 182, 196, 208, 211, 287, 328, 364, 392, 422, 533, 574, 637, 656, 728, 784, 844, 1066, 1148, 1274, 1456, 1477, 1688, 2009, 2132, 2296, 2548, 2743, 2954, 3376, 3731, 4018, 4264, 4592, 5096, 5486, 5908, 7462, 8036, 8528, 8651, 10192, 10339, 10972, 11816, 14924, 16072, 17302, 19201, 20678, 21944, 23632, 26117, 29848, 32144, 34604, 38402, 41356, 43888, 52234, 59696, 60557, 69208, 76804, 82712, 104468, 112463, 121114, 134407, 138416, 153608, 165424, 208936, 224926, 242228, 268814, 307216, 417872, 423899, 449852, 484456, 537628, 787241, 847798, 899704, 968912, 1075256, 1574482, 1695596, 1799408, 2150512, 3148964, 3391192, 5510687, 6297928, 6782384, 11021374, 12595856, 22042748, 44085496, 88170992]

約数ペア:

[(1, 88170992), (2, 44085496), (4, 22042748), (7, 12595856), (8, 11021374), (13, 6782384), (14, 6297928), (16, 5510687), (26, 3391192), (28, 3148964), (41, 2150512), (49, 1799408), (52, 1695596), (56, 1574482), (82, 1075256), (91, 968912), (98, 899704), (104, 847798), (112, 787241), (164, 537628), (182, 484456), (196, 449852), (208, 423899), (211, 417872), (287, 307216), (328, 268814), (364, 242228), (392, 224926), (422, 208936), (533, 165424), (574, 153608), (637, 138416), (656, 134407), (728, 121114), (784, 112463), (844, 104468), (1066, 82712), (1148, 76804), (1274, 69208), (1456, 60557), (1477, 59696), (1688, 52234), (2009, 43888), (2132, 41356), (2296, 38402), (2548, 34604), (2743, 32144), (2954, 29848), (3376, 26117), (3731, 23632), (4018, 21944), (4264, 20678), (4592, 19201), (5096, 17302), (5486, 16072), (5908, 14924), (7462, 11816), (8036, 10972), (8528, 10339), (8651, 10192)]