83109488

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:475

約数の個数: 120

約数和(自身を含む): 213736320

約数和(自身を除く): 130626832

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 49, 56, 77, 88, 92, 98, 112, 154, 161, 176, 184, 196, 253, 308, 322, 368, 392, 419, 506, 539, 616, 644, 784, 838, 1012, 1078, 1127, 1232, 1288, 1676, 1771, 2024, 2156, 2254, 2576, 2933, 3352, 3542, 4048, 4312, 4508, 4609, 5866, 6704, 7084, 8624, 9016, 9218, 9637, 11732, 12397, 14168, 18032, 18436, 19274, 20531, 23464, 24794, 28336, 32263, 36872, 38548, 41062, 46928, 49588, 64526, 67459, 73744, 77096, 82124, 99176, 106007, 129052, 134918, 154192, 164248, 198352, 212014, 225841, 258104, 269836, 328496, 424028, 451682, 472213, 516208, 539672, 742049, 848056, 903364, 944426, 1079344, 1484098, 1696112, 1806728, 1888852, 2968196, 3613456, 3777704, 5194343, 5936392, 7555408, 10388686, 11872784, 20777372, 41554744, 83109488]

約数ペア:

[(1, 83109488), (2, 41554744), (4, 20777372), (7, 11872784), (8, 10388686), (11, 7555408), (14, 5936392), (16, 5194343), (22, 3777704), (23, 3613456), (28, 2968196), (44, 1888852), (46, 1806728), (49, 1696112), (56, 1484098), (77, 1079344), (88, 944426), (92, 903364), (98, 848056), (112, 742049), (154, 539672), (161, 516208), (176, 472213), (184, 451682), (196, 424028), (253, 328496), (308, 269836), (322, 258104), (368, 225841), (392, 212014), (419, 198352), (506, 164248), (539, 154192), (616, 134918), (644, 129052), (784, 106007), (838, 99176), (1012, 82124), (1078, 77096), (1127, 73744), (1232, 67459), (1288, 64526), (1676, 49588), (1771, 46928), (2024, 41062), (2156, 38548), (2254, 36872), (2576, 32263), (2933, 28336), (3352, 24794), (3542, 23464), (4048, 20531), (4312, 19274), (4508, 18436), (4609, 18032), (5866, 14168), (6704, 12397), (7084, 11732), (8624, 9637), (9016, 9218)]