76945128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:291

約数の個数: 128

約数和(自身を含む): 223171200

約数和(自身を除く): 146226072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 89, 102, 104, 136, 156, 163, 178, 204, 221, 267, 312, 326, 356, 408, 442, 489, 534, 652, 663, 712, 884, 978, 1068, 1157, 1304, 1326, 1513, 1768, 1956, 2119, 2136, 2314, 2652, 2771, 3026, 3471, 3912, 4238, 4539, 4628, 5304, 5542, 6052, 6357, 6942, 8313, 8476, 9078, 9256, 11084, 12104, 12714, 13884, 14507, 16626, 16952, 18156, 19669, 22168, 25428, 27768, 29014, 33252, 36023, 36312, 39338, 43521, 50856, 58028, 59007, 66504, 72046, 78676, 87042, 108069, 116056, 118014, 144092, 157352, 174084, 188591, 216138, 236028, 246619, 288184, 348168, 377182, 432276, 472056, 493238, 565773, 739857, 754364, 864552, 986476, 1131546, 1479714, 1508728, 1972952, 2263092, 2959428, 3206047, 4526184, 5918856, 6412094, 9618141, 12824188, 19236282, 25648376, 38472564, 76945128]

約数ペア:

[(1, 76945128), (2, 38472564), (3, 25648376), (4, 19236282), (6, 12824188), (8, 9618141), (12, 6412094), (13, 5918856), (17, 4526184), (24, 3206047), (26, 2959428), (34, 2263092), (39, 1972952), (51, 1508728), (52, 1479714), (68, 1131546), (78, 986476), (89, 864552), (102, 754364), (104, 739857), (136, 565773), (156, 493238), (163, 472056), (178, 432276), (204, 377182), (221, 348168), (267, 288184), (312, 246619), (326, 236028), (356, 216138), (408, 188591), (442, 174084), (489, 157352), (534, 144092), (652, 118014), (663, 116056), (712, 108069), (884, 87042), (978, 78676), (1068, 72046), (1157, 66504), (1304, 59007), (1326, 58028), (1513, 50856), (1768, 43521), (1956, 39338), (2119, 36312), (2136, 36023), (2314, 33252), (2652, 29014), (2771, 27768), (3026, 25428), (3471, 22168), (3912, 19669), (4238, 18156), (4539, 16952), (4628, 16626), (5304, 14507), (5542, 13884), (6052, 12714), (6357, 12104), (6942, 11084), (8313, 9256), (8476, 9078)]