84776472

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:334

約数の個数: 144

約数和(自身を含む): 260179920

約数和(自身を除く): 175403448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 37, 44, 66, 72, 74, 88, 99, 111, 121, 132, 148, 198, 222, 242, 263, 264, 296, 333, 363, 396, 407, 444, 484, 526, 666, 726, 789, 792, 814, 888, 968, 1052, 1089, 1221, 1332, 1452, 1578, 1628, 2104, 2178, 2367, 2442, 2664, 2893, 2904, 3156, 3256, 3663, 4356, 4477, 4734, 4884, 5786, 6312, 7326, 8679, 8712, 8954, 9468, 9731, 9768, 11572, 13431, 14652, 17358, 17908, 18936, 19462, 23144, 26037, 26862, 29193, 29304, 31823, 34716, 35816, 38924, 40293, 52074, 53724, 58386, 63646, 69432, 77848, 80586, 87579, 95469, 104148, 107041, 107448, 116772, 127292, 161172, 175158, 190938, 208296, 214082, 233544, 254584, 286407, 321123, 322344, 350316, 381876, 428164, 572814, 642246, 700632, 763752, 856328, 963369, 1145628, 1177451, 1284492, 1926738, 2291256, 2354902, 2568984, 3532353, 3853476, 4709804, 7064706, 7706952, 9419608, 10597059, 14129412, 21194118, 28258824, 42388236, 84776472]

約数ペア:

[(1, 84776472), (2, 42388236), (3, 28258824), (4, 21194118), (6, 14129412), (8, 10597059), (9, 9419608), (11, 7706952), (12, 7064706), (18, 4709804), (22, 3853476), (24, 3532353), (33, 2568984), (36, 2354902), (37, 2291256), (44, 1926738), (66, 1284492), (72, 1177451), (74, 1145628), (88, 963369), (99, 856328), (111, 763752), (121, 700632), (132, 642246), (148, 572814), (198, 428164), (222, 381876), (242, 350316), (263, 322344), (264, 321123), (296, 286407), (333, 254584), (363, 233544), (396, 214082), (407, 208296), (444, 190938), (484, 175158), (526, 161172), (666, 127292), (726, 116772), (789, 107448), (792, 107041), (814, 104148), (888, 95469), (968, 87579), (1052, 80586), (1089, 77848), (1221, 69432), (1332, 63646), (1452, 58386), (1578, 53724), (1628, 52074), (2104, 40293), (2178, 38924), (2367, 35816), (2442, 34716), (2664, 31823), (2893, 29304), (2904, 29193), (3156, 26862), (3256, 26037), (3663, 23144), (4356, 19462), (4477, 18936), (4734, 17908), (4884, 17358), (5786, 14652), (6312, 13431), (7326, 11572), (8679, 9768), (8712, 9731), (8954, 9468)]