72704420654

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{139}}^2\times {\mathrm{211}}^1\times {\mathrm{241}}^1$

素因数の和:769

約数の個数: 48

約数和(自身を含む): 113820694416

約数和(自身を除く): 41116273762

約数列:

[1, 2, 37, 74, 139, 211, 241, 278, 422, 482, 5143, 7807, 8917, 10286, 15614, 17834, 19321, 29329, 33499, 38642, 50851, 58658, 66998, 101702, 714877, 1085173, 1239463, 1429754, 1881487, 2170346, 2478926, 3762974, 4076731, 4656361, 7068289, 8153462, 9312722, 14136578, 150839047, 172285357, 261526693, 301678094, 344570714, 523053386, 982492171, 1964984342, 36352210327, 72704420654]

約数ペア:

[(1, 72704420654), (2, 36352210327), (37, 1964984342), (74, 982492171), (139, 523053386), (211, 344570714), (241, 301678094), (278, 261526693), (422, 172285357), (482, 150839047), (5143, 14136578), (7807, 9312722), (8917, 8153462), (10286, 7068289), (15614, 4656361), (17834, 4076731), (19321, 3762974), (29329, 2478926), (33499, 2170346), (38642, 1881487), (50851, 1429754), (58658, 1239463), (66998, 1085173), (101702, 714877)]