77389158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7283}}^1$

素因数の和:7329

約数の個数: 64

約数和(自身を含む): 201388032

約数和(自身を除く): 123998874

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 138, 154, 161, 231, 253, 322, 462, 483, 506, 759, 966, 1518, 1771, 3542, 5313, 7283, 10626, 14566, 21849, 43698, 50981, 80113, 101962, 152943, 160226, 167509, 240339, 305886, 335018, 480678, 502527, 560791, 1005054, 1121582, 1172563, 1682373, 1842599, 2345126, 3364746, 3517689, 3685198, 5527797, 7035378, 11055594, 12898193, 25796386, 38694579, 77389158]

約数ペア:

[(1, 77389158), (2, 38694579), (3, 25796386), (6, 12898193), (7, 11055594), (11, 7035378), (14, 5527797), (21, 3685198), (22, 3517689), (23, 3364746), (33, 2345126), (42, 1842599), (46, 1682373), (66, 1172563), (69, 1121582), (77, 1005054), (138, 560791), (154, 502527), (161, 480678), (231, 335018), (253, 305886), (322, 240339), (462, 167509), (483, 160226), (506, 152943), (759, 101962), (966, 80113), (1518, 50981), (1771, 43698), (3542, 21849), (5313, 14566), (7283, 10626)]