78298066

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^2\times {\mathrm{181}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 150067008

約数和(自身を除く): 71768942

約数列:

[1, 2, 7, 11, 14, 22, 53, 77, 106, 154, 181, 362, 371, 583, 742, 1166, 1267, 1991, 2534, 2809, 3982, 4081, 5618, 8162, 9593, 13937, 19186, 19663, 27874, 30899, 39326, 61798, 67151, 105523, 134302, 211046, 216293, 432586, 508429, 738661, 1016858, 1477322, 3559003, 5592719, 7118006, 11185438, 39149033, 78298066]

約数ペア:

[(1, 78298066), (2, 39149033), (7, 11185438), (11, 7118006), (14, 5592719), (22, 3559003), (53, 1477322), (77, 1016858), (106, 738661), (154, 508429), (181, 432586), (362, 216293), (371, 211046), (583, 134302), (742, 105523), (1166, 67151), (1267, 61798), (1991, 39326), (2534, 30899), (2809, 27874), (3982, 19663), (4081, 19186), (5618, 13937), (8162, 9593)]