78104136

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1$

素因数の和:739

約数の個数: 128

約数和(自身を含む): 234316800

約数和(自身を除く): 156212664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 23, 24, 33, 38, 44, 46, 57, 66, 69, 76, 88, 92, 114, 132, 138, 152, 184, 209, 228, 253, 264, 276, 418, 437, 456, 506, 552, 627, 677, 759, 836, 874, 1012, 1254, 1311, 1354, 1518, 1672, 1748, 2024, 2031, 2508, 2622, 2708, 3036, 3496, 4062, 4807, 5016, 5244, 5416, 6072, 7447, 8124, 9614, 10488, 12863, 14421, 14894, 15571, 16248, 19228, 22341, 25726, 28842, 29788, 31142, 38456, 38589, 44682, 46713, 51452, 57684, 59576, 62284, 77178, 89364, 93426, 102904, 115368, 124568, 141493, 154356, 171281, 178728, 186852, 282986, 295849, 308712, 342562, 373704, 424479, 513843, 565972, 591698, 685124, 848958, 887547, 1027686, 1131944, 1183396, 1370248, 1697916, 1775094, 2055372, 2366792, 3254339, 3395832, 3550188, 4110744, 6508678, 7100376, 9763017, 13017356, 19526034, 26034712, 39052068, 78104136]

約数ペア:

[(1, 78104136), (2, 39052068), (3, 26034712), (4, 19526034), (6, 13017356), (8, 9763017), (11, 7100376), (12, 6508678), (19, 4110744), (22, 3550188), (23, 3395832), (24, 3254339), (33, 2366792), (38, 2055372), (44, 1775094), (46, 1697916), (57, 1370248), (66, 1183396), (69, 1131944), (76, 1027686), (88, 887547), (92, 848958), (114, 685124), (132, 591698), (138, 565972), (152, 513843), (184, 424479), (209, 373704), (228, 342562), (253, 308712), (264, 295849), (276, 282986), (418, 186852), (437, 178728), (456, 171281), (506, 154356), (552, 141493), (627, 124568), (677, 115368), (759, 102904), (836, 93426), (874, 89364), (1012, 77178), (1254, 62284), (1311, 59576), (1354, 57684), (1518, 51452), (1672, 46713), (1748, 44682), (2024, 38589), (2031, 38456), (2508, 31142), (2622, 29788), (2708, 28842), (3036, 25726), (3496, 22341), (4062, 19228), (4807, 16248), (5016, 15571), (5244, 14894), (5416, 14421), (6072, 12863), (7447, 10488), (8124, 9614)]