82004982

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:749

約数の個数: 64

約数和(自身を含む): 183029760

約数和(自身を除く): 101024778

約数列:

[1, 2, 3, 6, 23, 29, 31, 46, 58, 62, 69, 87, 93, 138, 174, 186, 661, 667, 713, 899, 1322, 1334, 1426, 1798, 1983, 2001, 2139, 2697, 3966, 4002, 4278, 5394, 15203, 19169, 20491, 20677, 30406, 38338, 40982, 41354, 45609, 57507, 61473, 62031, 91218, 115014, 122946, 124062, 440887, 471293, 594239, 881774, 942586, 1188478, 1322661, 1413879, 1782717, 2645322, 2827758, 3565434, 13667497, 27334994, 41002491, 82004982]

約数ペア:

[(1, 82004982), (2, 41002491), (3, 27334994), (6, 13667497), (23, 3565434), (29, 2827758), (31, 2645322), (46, 1782717), (58, 1413879), (62, 1322661), (69, 1188478), (87, 942586), (93, 881774), (138, 594239), (174, 471293), (186, 440887), (661, 124062), (667, 122946), (713, 115014), (899, 91218), (1322, 62031), (1334, 61473), (1426, 57507), (1798, 45609), (1983, 41354), (2001, 40982), (2139, 38338), (2697, 30406), (3966, 20677), (4002, 20491), (4278, 19169), (5394, 15203)]