77513884

素因数分解:

$2^2\times 7^5\times {\mathrm{1153}}^1$

素因数の和:1192

約数の個数: 36

約数和(自身を含む): 158393424

約数和(自身を除く): 80879540

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1153, 1372, 2306, 2401, 4612, 4802, 8071, 9604, 16142, 16807, 32284, 33614, 56497, 67228, 112994, 225988, 395479, 790958, 1581916, 2768353, 5536706, 11073412, 19378471, 38756942, 77513884]

約数ペア:

[(1, 77513884), (2, 38756942), (4, 19378471), (7, 11073412), (14, 5536706), (28, 2768353), (49, 1581916), (98, 790958), (196, 395479), (343, 225988), (686, 112994), (1153, 67228), (1372, 56497), (2306, 33614), (2401, 32284), (4612, 16807), (4802, 16142), (8071, 9604)]