88807048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:175

約数の個数: 128

約数和(自身を含む): 209952000

約数和(自身を除く): 121144952

約数列:

[1, 2, 4, 8, 11, 17, 22, 23, 29, 34, 44, 46, 58, 68, 88, 89, 92, 116, 136, 178, 184, 187, 232, 253, 319, 356, 374, 391, 493, 506, 638, 667, 712, 748, 782, 979, 986, 1012, 1276, 1334, 1496, 1513, 1564, 1958, 1972, 2024, 2047, 2552, 2581, 2668, 3026, 3128, 3916, 3944, 4094, 4301, 5162, 5336, 5423, 6052, 7337, 7832, 8188, 8602, 10324, 10846, 11339, 12104, 14674, 16376, 16643, 17204, 20648, 21692, 22517, 22678, 28391, 29348, 33286, 34408, 34799, 43384, 43877, 45034, 45356, 56782, 58696, 59363, 66572, 69598, 87754, 90068, 90712, 113564, 118726, 124729, 133144, 139196, 175508, 180136, 227128, 237452, 249458, 278392, 351016, 382789, 474904, 482647, 498916, 652993, 765578, 965294, 997832, 1009171, 1305986, 1531156, 1930588, 2018342, 2611972, 3062312, 3861176, 4036684, 5223944, 8073368, 11100881, 22201762, 44403524, 88807048]

約数ペア:

[(1, 88807048), (2, 44403524), (4, 22201762), (8, 11100881), (11, 8073368), (17, 5223944), (22, 4036684), (23, 3861176), (29, 3062312), (34, 2611972), (44, 2018342), (46, 1930588), (58, 1531156), (68, 1305986), (88, 1009171), (89, 997832), (92, 965294), (116, 765578), (136, 652993), (178, 498916), (184, 482647), (187, 474904), (232, 382789), (253, 351016), (319, 278392), (356, 249458), (374, 237452), (391, 227128), (493, 180136), (506, 175508), (638, 139196), (667, 133144), (712, 124729), (748, 118726), (782, 113564), (979, 90712), (986, 90068), (1012, 87754), (1276, 69598), (1334, 66572), (1496, 59363), (1513, 58696), (1564, 56782), (1958, 45356), (1972, 45034), (2024, 43877), (2047, 43384), (2552, 34799), (2581, 34408), (2668, 33286), (3026, 29348), (3128, 28391), (3916, 22678), (3944, 22517), (4094, 21692), (4301, 20648), (5162, 17204), (5336, 16643), (5423, 16376), (6052, 14674), (7337, 12104), (7832, 11339), (8188, 10846), (8602, 10324)]