85181424

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{751}}^1$

素因数の和:918

約数の個数: 80

約数和(自身を含む): 234984960

約数和(自身を除く): 149803536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 139, 204, 272, 278, 408, 417, 556, 751, 816, 834, 1112, 1502, 1668, 2224, 2253, 2363, 3004, 3336, 4506, 4726, 6008, 6672, 7089, 9012, 9452, 12016, 12767, 14178, 18024, 18904, 25534, 28356, 36048, 37808, 38301, 51068, 56712, 76602, 102136, 104389, 113424, 153204, 204272, 208778, 306408, 313167, 417556, 612816, 626334, 835112, 1252668, 1670224, 1774613, 2505336, 3549226, 5010672, 5323839, 7098452, 10647678, 14196904, 21295356, 28393808, 42590712, 85181424]

約数ペア:

[(1, 85181424), (2, 42590712), (3, 28393808), (4, 21295356), (6, 14196904), (8, 10647678), (12, 7098452), (16, 5323839), (17, 5010672), (24, 3549226), (34, 2505336), (48, 1774613), (51, 1670224), (68, 1252668), (102, 835112), (136, 626334), (139, 612816), (204, 417556), (272, 313167), (278, 306408), (408, 208778), (417, 204272), (556, 153204), (751, 113424), (816, 104389), (834, 102136), (1112, 76602), (1502, 56712), (1668, 51068), (2224, 38301), (2253, 37808), (2363, 36048), (3004, 28356), (3336, 25534), (4506, 18904), (4726, 18024), (6008, 14178), (6672, 12767), (7089, 12016), (9012, 9452)]