89215252

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 204664320

約数和(自身を除く): 115449068

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 29, 34, 46, 58, 68, 92, 116, 119, 161, 203, 238, 281, 322, 391, 406, 476, 493, 562, 644, 667, 782, 812, 986, 1124, 1334, 1564, 1967, 1972, 2668, 2737, 3451, 3934, 4669, 4777, 5474, 6463, 6902, 7868, 8149, 9338, 9554, 10948, 11339, 12926, 13804, 16298, 18676, 19108, 22678, 25852, 32596, 33439, 45241, 45356, 57043, 66878, 79373, 90482, 109871, 114086, 133756, 138533, 158746, 180964, 187427, 219742, 228172, 277066, 317492, 374854, 439484, 554132, 749708, 769097, 969731, 1311989, 1538194, 1939462, 2623978, 3076388, 3186259, 3878924, 5247956, 6372518, 12745036, 22303813, 44607626, 89215252]

約数ペア:

[(1, 89215252), (2, 44607626), (4, 22303813), (7, 12745036), (14, 6372518), (17, 5247956), (23, 3878924), (28, 3186259), (29, 3076388), (34, 2623978), (46, 1939462), (58, 1538194), (68, 1311989), (92, 969731), (116, 769097), (119, 749708), (161, 554132), (203, 439484), (238, 374854), (281, 317492), (322, 277066), (391, 228172), (406, 219742), (476, 187427), (493, 180964), (562, 158746), (644, 138533), (667, 133756), (782, 114086), (812, 109871), (986, 90482), (1124, 79373), (1334, 66878), (1564, 57043), (1967, 45356), (1972, 45241), (2668, 33439), (2737, 32596), (3451, 25852), (3934, 22678), (4669, 19108), (4777, 18676), (5474, 16298), (6463, 13804), (6902, 12926), (7868, 11339), (8149, 10948), (9338, 9554)]