67726336

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{59}}^2$

素因数の和:157

約数の個数: 66

約数和(自身を含む): 144968540

約数和(自身を除く): 77242204

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 64, 76, 118, 128, 152, 236, 256, 304, 472, 512, 608, 944, 1024, 1121, 1216, 1888, 2242, 2432, 3481, 3776, 4484, 4864, 6962, 7552, 8968, 9728, 13924, 15104, 17936, 19456, 27848, 30208, 35872, 55696, 60416, 66139, 71744, 111392, 132278, 143488, 222784, 264556, 286976, 445568, 529112, 573952, 891136, 1058224, 1147904, 1782272, 2116448, 3564544, 4232896, 8465792, 16931584, 33863168, 67726336]

約数ペア:

[(1, 67726336), (2, 33863168), (4, 16931584), (8, 8465792), (16, 4232896), (19, 3564544), (32, 2116448), (38, 1782272), (59, 1147904), (64, 1058224), (76, 891136), (118, 573952), (128, 529112), (152, 445568), (236, 286976), (256, 264556), (304, 222784), (472, 143488), (512, 132278), (608, 111392), (944, 71744), (1024, 66139), (1121, 60416), (1216, 55696), (1888, 35872), (2242, 30208), (2432, 27848), (3481, 19456), (3776, 17936), (4484, 15104), (4864, 13924), (6962, 9728), (7552, 8968)]