71370768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{683}}^1$

素因数の和:1012

約数の個数: 80

約数和(自身を含む): 211700736

約数和(自身を除く): 140329968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 311, 336, 622, 683, 933, 1244, 1366, 1866, 2049, 2177, 2488, 2732, 3732, 4098, 4354, 4781, 4976, 5464, 6531, 7464, 8196, 8708, 9562, 10928, 13062, 14343, 14928, 16392, 17416, 19124, 26124, 28686, 32784, 34832, 38248, 52248, 57372, 76496, 104496, 114744, 212413, 229488, 424826, 637239, 849652, 1274478, 1486891, 1699304, 2548956, 2973782, 3398608, 4460673, 5097912, 5947564, 8921346, 10195824, 11895128, 17842692, 23790256, 35685384, 71370768]

約数ペア:

[(1, 71370768), (2, 35685384), (3, 23790256), (4, 17842692), (6, 11895128), (7, 10195824), (8, 8921346), (12, 5947564), (14, 5097912), (16, 4460673), (21, 3398608), (24, 2973782), (28, 2548956), (42, 1699304), (48, 1486891), (56, 1274478), (84, 849652), (112, 637239), (168, 424826), (311, 229488), (336, 212413), (622, 114744), (683, 104496), (933, 76496), (1244, 57372), (1366, 52248), (1866, 38248), (2049, 34832), (2177, 32784), (2488, 28686), (2732, 26124), (3732, 19124), (4098, 17416), (4354, 16392), (4781, 14928), (4976, 14343), (5464, 13062), (6531, 10928), (7464, 9562), (8196, 8708)]