61681136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3613}}^1$

素因数の和:3729

約数の個数: 40

約数和(自身を含む): 131751984

約数和(自身を除く): 70070848

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 97, 176, 194, 388, 776, 1067, 1552, 2134, 3613, 4268, 7226, 8536, 14452, 17072, 28904, 39743, 57808, 79486, 158972, 317944, 350461, 635888, 700922, 1401844, 2803688, 3855071, 5607376, 7710142, 15420284, 30840568, 61681136]

約数ペア:

[(1, 61681136), (2, 30840568), (4, 15420284), (8, 7710142), (11, 5607376), (16, 3855071), (22, 2803688), (44, 1401844), (88, 700922), (97, 635888), (176, 350461), (194, 317944), (388, 158972), (776, 79486), (1067, 57808), (1552, 39743), (2134, 28904), (3613, 17072), (4268, 14452), (7226, 8536)]