77373432

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{9859}}^1$

素因数の和:9980

約数の個数: 48

約数和(自身を含む): 211497000

約数和(自身を除く): 134123568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 7848, 9859, 19718, 29577, 39436, 59154, 78872, 88731, 118308, 177462, 236616, 354924, 709848, 1074631, 2149262, 3223893, 4298524, 6447786, 8597048, 9671679, 12895572, 19343358, 25791144, 38686716, 77373432]

約数ペア:

[(1, 77373432), (2, 38686716), (3, 25791144), (4, 19343358), (6, 12895572), (8, 9671679), (9, 8597048), (12, 6447786), (18, 4298524), (24, 3223893), (36, 2149262), (72, 1074631), (109, 709848), (218, 354924), (327, 236616), (436, 177462), (654, 118308), (872, 88731), (981, 78872), (1308, 59154), (1962, 39436), (2616, 29577), (3924, 19718), (7848, 9859)]