73770768

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:549

約数の個数: 120

約数和(自身を含む): 221488800

約数和(自身を除く): 147718032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 59, 72, 76, 114, 118, 144, 152, 171, 177, 228, 236, 304, 342, 354, 456, 457, 472, 531, 684, 708, 912, 914, 944, 1062, 1121, 1368, 1371, 1416, 1828, 2124, 2242, 2736, 2742, 2832, 3363, 3656, 4113, 4248, 4484, 5484, 6726, 7312, 8226, 8496, 8683, 8968, 10089, 10968, 13452, 16452, 17366, 17936, 20178, 21936, 26049, 26904, 26963, 32904, 34732, 40356, 52098, 53808, 53926, 65808, 69464, 78147, 80712, 80889, 104196, 107852, 138928, 156294, 161424, 161778, 208392, 215704, 242667, 312588, 323556, 416784, 431408, 485334, 512297, 625176, 647112, 970668, 1024594, 1250352, 1294224, 1536891, 1941336, 2049188, 3073782, 3882672, 4098376, 4610673, 6147564, 8196752, 9221346, 12295128, 18442692, 24590256, 36885384, 73770768]

約数ペア:

[(1, 73770768), (2, 36885384), (3, 24590256), (4, 18442692), (6, 12295128), (8, 9221346), (9, 8196752), (12, 6147564), (16, 4610673), (18, 4098376), (19, 3882672), (24, 3073782), (36, 2049188), (38, 1941336), (48, 1536891), (57, 1294224), (59, 1250352), (72, 1024594), (76, 970668), (114, 647112), (118, 625176), (144, 512297), (152, 485334), (171, 431408), (177, 416784), (228, 323556), (236, 312588), (304, 242667), (342, 215704), (354, 208392), (456, 161778), (457, 161424), (472, 156294), (531, 138928), (684, 107852), (708, 104196), (912, 80889), (914, 80712), (944, 78147), (1062, 69464), (1121, 65808), (1368, 53926), (1371, 53808), (1416, 52098), (1828, 40356), (2124, 34732), (2242, 32904), (2736, 26963), (2742, 26904), (2832, 26049), (3363, 21936), (3656, 20178), (4113, 17936), (4248, 17366), (4484, 16452), (5484, 13452), (6726, 10968), (7312, 10089), (8226, 8968), (8496, 8683)]