88210136

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:376

約数の個数: 64

約数和(自身を含む): 194150400

約数和(自身を除く): 105940264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 127, 157, 158, 254, 314, 316, 508, 553, 628, 632, 889, 1016, 1099, 1106, 1256, 1778, 2198, 2212, 3556, 4396, 4424, 7112, 8792, 10033, 12403, 19939, 20066, 24806, 39878, 40132, 49612, 70231, 79756, 80264, 86821, 99224, 139573, 140462, 159512, 173642, 279146, 280924, 347284, 558292, 561848, 694568, 1116584, 1575181, 3150362, 6300724, 11026267, 12601448, 22052534, 44105068, 88210136]

約数ペア:

[(1, 88210136), (2, 44105068), (4, 22052534), (7, 12601448), (8, 11026267), (14, 6300724), (28, 3150362), (56, 1575181), (79, 1116584), (127, 694568), (157, 561848), (158, 558292), (254, 347284), (314, 280924), (316, 279146), (508, 173642), (553, 159512), (628, 140462), (632, 139573), (889, 99224), (1016, 86821), (1099, 80264), (1106, 79756), (1256, 70231), (1778, 49612), (2198, 40132), (2212, 39878), (3556, 24806), (4396, 20066), (4424, 19939), (7112, 12403), (8792, 10033)]