79778512

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{12251}}^1$

素因数の和:12307

約数の個数: 40

約数和(自身を含む): 173194272

約数和(自身を除く): 93415760

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1628, 3256, 6512, 12251, 24502, 49004, 98008, 134761, 196016, 269522, 453287, 539044, 906574, 1078088, 1813148, 2156176, 3626296, 4986157, 7252592, 9972314, 19944628, 39889256, 79778512]

約数ペア:

[(1, 79778512), (2, 39889256), (4, 19944628), (8, 9972314), (11, 7252592), (16, 4986157), (22, 3626296), (37, 2156176), (44, 1813148), (74, 1078088), (88, 906574), (148, 539044), (176, 453287), (296, 269522), (407, 196016), (592, 134761), (814, 98008), (1628, 49004), (3256, 24502), (6512, 12251)]