29072988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2683}}^1$

素因数の和:2743

約数の個数: 72

約数和(自身を含む): 85973888

約数和(自身を除く): 56900900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2683, 2709, 3612, 5366, 5418, 8049, 10732, 10836, 16098, 18781, 24147, 32196, 37562, 48294, 56343, 75124, 96588, 112686, 115369, 169029, 225372, 230738, 338058, 346107, 461476, 676116, 692214, 807583, 1038321, 1384428, 1615166, 2076642, 2422749, 3230332, 4153284, 4845498, 7268247, 9690996, 14536494, 29072988]

約数ペア:

[(1, 29072988), (2, 14536494), (3, 9690996), (4, 7268247), (6, 4845498), (7, 4153284), (9, 3230332), (12, 2422749), (14, 2076642), (18, 1615166), (21, 1384428), (28, 1038321), (36, 807583), (42, 692214), (43, 676116), (63, 461476), (84, 346107), (86, 338058), (126, 230738), (129, 225372), (172, 169029), (252, 115369), (258, 112686), (301, 96588), (387, 75124), (516, 56343), (602, 48294), (774, 37562), (903, 32196), (1204, 24147), (1548, 18781), (1806, 16098), (2683, 10836), (2709, 10732), (3612, 8049), (5366, 5418)]