77496144

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^3\times {\mathrm{1213}}^1$

素因数の和:1257

約数の個数: 80

約数和(自身を含む): 220384704

約数和(自身を除く): 142888560

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1213, 1331, 1452, 1936, 2426, 2662, 2904, 3639, 3993, 4852, 5324, 5808, 7278, 7986, 9704, 10648, 13343, 14556, 15972, 19408, 21296, 26686, 29112, 31944, 40029, 53372, 58224, 63888, 80058, 106744, 146773, 160116, 213488, 293546, 320232, 440319, 587092, 640464, 880638, 1174184, 1614503, 1761276, 2348368, 3229006, 3522552, 4843509, 6458012, 7045104, 9687018, 12916024, 19374036, 25832048, 38748072, 77496144]

約数ペア:

[(1, 77496144), (2, 38748072), (3, 25832048), (4, 19374036), (6, 12916024), (8, 9687018), (11, 7045104), (12, 6458012), (16, 4843509), (22, 3522552), (24, 3229006), (33, 2348368), (44, 1761276), (48, 1614503), (66, 1174184), (88, 880638), (121, 640464), (132, 587092), (176, 440319), (242, 320232), (264, 293546), (363, 213488), (484, 160116), (528, 146773), (726, 106744), (968, 80058), (1213, 63888), (1331, 58224), (1452, 53372), (1936, 40029), (2426, 31944), (2662, 29112), (2904, 26686), (3639, 21296), (3993, 19408), (4852, 15972), (5324, 14556), (5808, 13343), (7278, 10648), (7986, 9704)]