77734608

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:505

約数の個数: 160

約数和(自身を含む): 251412480

約数和(自身を除く): 173677872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 34, 42, 48, 51, 56, 62, 68, 84, 93, 102, 112, 119, 124, 136, 168, 186, 204, 217, 238, 248, 272, 336, 357, 372, 408, 434, 439, 476, 496, 527, 651, 714, 744, 816, 868, 878, 952, 1054, 1302, 1317, 1428, 1488, 1581, 1736, 1756, 1904, 2108, 2604, 2634, 2856, 3073, 3162, 3472, 3512, 3689, 4216, 5208, 5268, 5712, 6146, 6324, 7024, 7378, 7463, 8432, 9219, 10416, 10536, 11067, 12292, 12648, 13609, 14756, 14926, 18438, 21072, 22134, 22389, 24584, 25296, 27218, 29512, 29852, 36876, 40827, 44268, 44778, 49168, 52241, 54436, 59024, 59704, 73752, 81654, 88536, 89556, 95263, 104482, 108872, 119408, 147504, 156723, 163308, 177072, 179112, 190526, 208964, 217744, 231353, 285789, 313446, 326616, 358224, 381052, 417928, 462706, 571578, 626892, 653232, 694059, 762104, 835856, 925412, 1143156, 1253784, 1388118, 1524208, 1619471, 1850824, 2286312, 2507568, 2776236, 3238942, 3701648, 4572624, 4858413, 5552472, 6477884, 9716826, 11104944, 12955768, 19433652, 25911536, 38867304, 77734608]

約数ペア:

[(1, 77734608), (2, 38867304), (3, 25911536), (4, 19433652), (6, 12955768), (7, 11104944), (8, 9716826), (12, 6477884), (14, 5552472), (16, 4858413), (17, 4572624), (21, 3701648), (24, 3238942), (28, 2776236), (31, 2507568), (34, 2286312), (42, 1850824), (48, 1619471), (51, 1524208), (56, 1388118), (62, 1253784), (68, 1143156), (84, 925412), (93, 835856), (102, 762104), (112, 694059), (119, 653232), (124, 626892), (136, 571578), (168, 462706), (186, 417928), (204, 381052), (217, 358224), (238, 326616), (248, 313446), (272, 285789), (336, 231353), (357, 217744), (372, 208964), (408, 190526), (434, 179112), (439, 177072), (476, 163308), (496, 156723), (527, 147504), (651, 119408), (714, 108872), (744, 104482), (816, 95263), (868, 89556), (878, 88536), (952, 81654), (1054, 73752), (1302, 59704), (1317, 59024), (1428, 54436), (1488, 52241), (1581, 49168), (1736, 44778), (1756, 44268), (1904, 40827), (2108, 36876), (2604, 29852), (2634, 29512), (2856, 27218), (3073, 25296), (3162, 24584), (3472, 22389), (3512, 22134), (3689, 21072), (4216, 18438), (5208, 14926), (5268, 14756), (5712, 13609), (6146, 12648), (6324, 12292), (7024, 11067), (7378, 10536), (7463, 10416), (8432, 9219)]