67156929256

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{947}}^1\times {\mathrm{1231}}^1$

素因数の和:2582

約数の個数: 64

約数和(自身を含む): 133144704000

約数和(自身を除く): 65987774744

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 379, 758, 947, 1231, 1516, 1894, 2462, 3032, 3788, 4924, 7201, 7576, 9848, 14402, 17993, 23389, 28804, 35986, 46778, 57608, 71972, 93556, 143944, 187112, 358913, 466549, 717826, 933098, 1165757, 1435652, 1866196, 2331514, 2871304, 3732392, 4663028, 6819347, 8864431, 9326056, 13638694, 17728862, 22149383, 27277388, 35457724, 44298766, 54554776, 70915448, 88597532, 177195064, 441821903, 883643806, 1767287612, 3534575224, 8394616157, 16789232314, 33578464628, 67156929256]

約数ペア:

[(1, 67156929256), (2, 33578464628), (4, 16789232314), (8, 8394616157), (19, 3534575224), (38, 1767287612), (76, 883643806), (152, 441821903), (379, 177195064), (758, 88597532), (947, 70915448), (1231, 54554776), (1516, 44298766), (1894, 35457724), (2462, 27277388), (3032, 22149383), (3788, 17728862), (4924, 13638694), (7201, 9326056), (7576, 8864431), (9848, 6819347), (14402, 4663028), (17993, 3732392), (23389, 2871304), (28804, 2331514), (35986, 1866196), (46778, 1435652), (57608, 1165757), (71972, 933098), (93556, 717826), (143944, 466549), (187112, 358913)]