80158104

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{85639}}^1$

素因数の和:85664

約数の個数: 48

約数和(自身を含む): 233797200

約数和(自身を除く): 153639096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 85639, 171278, 256917, 342556, 513834, 685112, 770751, 1027668, 1113307, 1541502, 2055336, 2226614, 3083004, 3339921, 4453228, 6166008, 6679842, 8906456, 10019763, 13359684, 20039526, 26719368, 40079052, 80158104]

約数ペア:

[(1, 80158104), (2, 40079052), (3, 26719368), (4, 20039526), (6, 13359684), (8, 10019763), (9, 8906456), (12, 6679842), (13, 6166008), (18, 4453228), (24, 3339921), (26, 3083004), (36, 2226614), (39, 2055336), (52, 1541502), (72, 1113307), (78, 1027668), (104, 770751), (117, 685112), (156, 513834), (234, 342556), (312, 256917), (468, 171278), (936, 85639)]