64506888

素因数分解:

$2^3\times 3^3\times {\mathrm{73}}^1\times {\mathrm{4091}}^1$

素因数の和:4179

約数の個数: 64

約数和(自身を含む): 181684800

約数和(自身を除く): 117177912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 108, 146, 216, 219, 292, 438, 584, 657, 876, 1314, 1752, 1971, 2628, 3942, 4091, 5256, 7884, 8182, 12273, 15768, 16364, 24546, 32728, 36819, 49092, 73638, 98184, 110457, 147276, 220914, 294552, 298643, 441828, 597286, 883656, 895929, 1194572, 1791858, 2389144, 2687787, 3583716, 5375574, 7167432, 8063361, 10751148, 16126722, 21502296, 32253444, 64506888]

約数ペア:

[(1, 64506888), (2, 32253444), (3, 21502296), (4, 16126722), (6, 10751148), (8, 8063361), (9, 7167432), (12, 5375574), (18, 3583716), (24, 2687787), (27, 2389144), (36, 1791858), (54, 1194572), (72, 895929), (73, 883656), (108, 597286), (146, 441828), (216, 298643), (219, 294552), (292, 220914), (438, 147276), (584, 110457), (657, 98184), (876, 73638), (1314, 49092), (1752, 36819), (1971, 32728), (2628, 24546), (3942, 16364), (4091, 15768), (5256, 12273), (7884, 8182)]