83380024

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2161}}^1$

素因数の和:2240

約数の個数: 64

約数和(自身を含む): 196136640

約数和(自身を除く): 112756616

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 53, 56, 91, 104, 106, 182, 212, 364, 371, 424, 689, 728, 742, 1378, 1484, 2161, 2756, 2968, 4322, 4823, 5512, 8644, 9646, 15127, 17288, 19292, 28093, 30254, 38584, 56186, 60508, 112372, 114533, 121016, 196651, 224744, 229066, 393302, 458132, 786604, 801731, 916264, 1488929, 1573208, 1603462, 2977858, 3206924, 5955716, 6413848, 10422503, 11911432, 20845006, 41690012, 83380024]

約数ペア:

[(1, 83380024), (2, 41690012), (4, 20845006), (7, 11911432), (8, 10422503), (13, 6413848), (14, 5955716), (26, 3206924), (28, 2977858), (52, 1603462), (53, 1573208), (56, 1488929), (91, 916264), (104, 801731), (106, 786604), (182, 458132), (212, 393302), (364, 229066), (371, 224744), (424, 196651), (689, 121016), (728, 114533), (742, 112372), (1378, 60508), (1484, 56186), (2161, 38584), (2756, 30254), (2968, 28093), (4322, 19292), (4823, 17288), (5512, 15127), (8644, 9646)]