77740704

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{14207}}^1$

素因数の和:14242

約数の個数: 72

約数和(自身を含む): 232727040

約数和(自身を除く): 154986336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 14207, 28414, 42621, 56828, 85242, 113656, 127863, 170484, 227312, 255726, 269933, 340968, 454624, 511452, 539866, 681936, 809799, 1022904, 1079732, 1363872, 1619598, 2045808, 2159464, 2429397, 3239196, 4091616, 4318928, 4858794, 6478392, 8637856, 9717588, 12956784, 19435176, 25913568, 38870352, 77740704]

約数ペア:

[(1, 77740704), (2, 38870352), (3, 25913568), (4, 19435176), (6, 12956784), (8, 9717588), (9, 8637856), (12, 6478392), (16, 4858794), (18, 4318928), (19, 4091616), (24, 3239196), (32, 2429397), (36, 2159464), (38, 2045808), (48, 1619598), (57, 1363872), (72, 1079732), (76, 1022904), (96, 809799), (114, 681936), (144, 539866), (152, 511452), (171, 454624), (228, 340968), (288, 269933), (304, 255726), (342, 227312), (456, 170484), (608, 127863), (684, 113656), (912, 85242), (1368, 56828), (1824, 42621), (2736, 28414), (5472, 14207)]