77391424

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{521}}^1$

素因数の和:755

約数の個数: 56

約数和(自身を含む): 168651936

約数和(自身を除く): 91260512

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 211, 352, 422, 521, 704, 844, 1042, 1688, 2084, 2321, 3376, 4168, 4642, 5731, 6752, 8336, 9284, 11462, 13504, 16672, 18568, 22924, 33344, 37136, 45848, 74272, 91696, 109931, 148544, 183392, 219862, 366784, 439724, 879448, 1209241, 1758896, 2418482, 3517792, 4836964, 7035584, 9673928, 19347856, 38695712, 77391424]

約数ペア:

[(1, 77391424), (2, 38695712), (4, 19347856), (8, 9673928), (11, 7035584), (16, 4836964), (22, 3517792), (32, 2418482), (44, 1758896), (64, 1209241), (88, 879448), (176, 439724), (211, 366784), (352, 219862), (422, 183392), (521, 148544), (704, 109931), (844, 91696), (1042, 74272), (1688, 45848), (2084, 37136), (2321, 33344), (3376, 22924), (4168, 18568), (4642, 16672), (5731, 13504), (6752, 11462), (8336, 9284)]