78772096

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{47339}}^1$

素因数の和:47366

約数の個数: 32

約数和(自身を含む): 169003800

約数和(自身を除く): 90231704

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 47339, 94678, 189356, 378712, 615407, 757424, 1230814, 1514848, 2461628, 3029696, 4923256, 6059392, 9846512, 19693024, 39386048, 78772096]

約数ペア:

[(1, 78772096), (2, 39386048), (4, 19693024), (8, 9846512), (13, 6059392), (16, 4923256), (26, 3029696), (32, 2461628), (52, 1514848), (64, 1230814), (104, 757424), (128, 615407), (208, 378712), (416, 189356), (832, 94678), (1664, 47339)]