78153408

素因数分解:

$2^6\times 3^2\times {\mathrm{241}}^1\times {\mathrm{563}}^1$

素因数の和:822

約数の個数: 84

約数和(自身を含む): 225341688

約数和(自身を除く): 147188280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 241, 288, 482, 563, 576, 723, 964, 1126, 1446, 1689, 1928, 2169, 2252, 2892, 3378, 3856, 4338, 4504, 5067, 5784, 6756, 7712, 8676, 9008, 10134, 11568, 13512, 15424, 17352, 18016, 20268, 23136, 27024, 34704, 36032, 40536, 46272, 54048, 69408, 81072, 108096, 135683, 138816, 162144, 271366, 324288, 407049, 542732, 814098, 1085464, 1221147, 1628196, 2170928, 2442294, 3256392, 4341856, 4884588, 6512784, 8683712, 9769176, 13025568, 19538352, 26051136, 39076704, 78153408]

約数ペア:

[(1, 78153408), (2, 39076704), (3, 26051136), (4, 19538352), (6, 13025568), (8, 9769176), (9, 8683712), (12, 6512784), (16, 4884588), (18, 4341856), (24, 3256392), (32, 2442294), (36, 2170928), (48, 1628196), (64, 1221147), (72, 1085464), (96, 814098), (144, 542732), (192, 407049), (241, 324288), (288, 271366), (482, 162144), (563, 138816), (576, 135683), (723, 108096), (964, 81072), (1126, 69408), (1446, 54048), (1689, 46272), (1928, 40536), (2169, 36032), (2252, 34704), (2892, 27024), (3378, 23136), (3856, 20268), (4338, 18016), (4504, 17352), (5067, 15424), (5784, 13512), (6756, 11568), (7712, 10134), (8676, 9008)]