80583074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 149990400

約数和(自身を除く): 69407326

約数列:

[1, 2, 11, 13, 22, 26, 31, 61, 62, 122, 143, 149, 286, 298, 341, 403, 671, 682, 793, 806, 1342, 1586, 1639, 1891, 1937, 3278, 3782, 3874, 4433, 4619, 8723, 8866, 9089, 9238, 17446, 18178, 20801, 21307, 24583, 41602, 42614, 49166, 50809, 60047, 99979, 101618, 118157, 120094, 199958, 236314, 270413, 281759, 540826, 563518, 660517, 1299727, 1321034, 2599454, 3099349, 3662867, 6198698, 7325734, 40291537, 80583074]

約数ペア:

[(1, 80583074), (2, 40291537), (11, 7325734), (13, 6198698), (22, 3662867), (26, 3099349), (31, 2599454), (61, 1321034), (62, 1299727), (122, 660517), (143, 563518), (149, 540826), (286, 281759), (298, 270413), (341, 236314), (403, 199958), (671, 120094), (682, 118157), (793, 101618), (806, 99979), (1342, 60047), (1586, 50809), (1639, 49166), (1891, 42614), (1937, 41602), (3278, 24583), (3782, 21307), (3874, 20801), (4433, 18178), (4619, 17446), (8723, 9238), (8866, 9089)]