84461384

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{487}}^1$

素因数の和:682

約数の個数: 64

約数和(自身を含む): 192076800

約数和(自身を除く): 107615416

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 163, 266, 326, 487, 532, 652, 974, 1064, 1141, 1304, 1948, 2282, 3097, 3409, 3896, 4564, 6194, 6818, 9128, 9253, 12388, 13636, 18506, 21679, 24776, 27272, 37012, 43358, 64771, 74024, 79381, 86716, 129542, 158762, 173432, 259084, 317524, 518168, 555667, 635048, 1111334, 1508239, 2222668, 3016478, 4445336, 6032956, 10557673, 12065912, 21115346, 42230692, 84461384]

約数ペア:

[(1, 84461384), (2, 42230692), (4, 21115346), (7, 12065912), (8, 10557673), (14, 6032956), (19, 4445336), (28, 3016478), (38, 2222668), (56, 1508239), (76, 1111334), (133, 635048), (152, 555667), (163, 518168), (266, 317524), (326, 259084), (487, 173432), (532, 158762), (652, 129542), (974, 86716), (1064, 79381), (1141, 74024), (1304, 64771), (1948, 43358), (2282, 37012), (3097, 27272), (3409, 24776), (3896, 21679), (4564, 18506), (6194, 13636), (6818, 12388), (9128, 9253)]