83665736

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19403}}^1$

素因数の和:19434

約数の個数: 48

約数和(自身を含む): 199085040

約数和(自身を除く): 115419304

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 19403, 38806, 77612, 135821, 155224, 213433, 271642, 426866, 543284, 853732, 950747, 1086568, 1494031, 1707464, 1901494, 2988062, 3802988, 5976124, 7605976, 10458217, 11952248, 20916434, 41832868, 83665736]

約数ペア:

[(1, 83665736), (2, 41832868), (4, 20916434), (7, 11952248), (8, 10458217), (11, 7605976), (14, 5976124), (22, 3802988), (28, 2988062), (44, 1901494), (49, 1707464), (56, 1494031), (77, 1086568), (88, 950747), (98, 853732), (154, 543284), (196, 426866), (308, 271642), (392, 213433), (539, 155224), (616, 135821), (1078, 77612), (2156, 38806), (4312, 19403)]