78061566

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 175472640

約数和(自身を除く): 97411074

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 127, 134, 139, 201, 254, 278, 381, 402, 417, 737, 762, 834, 1397, 1474, 1529, 2211, 2794, 3058, 4191, 4422, 4587, 8382, 8509, 9174, 9313, 17018, 17653, 18626, 25527, 27939, 35306, 51054, 52959, 55878, 93599, 102443, 105918, 187198, 194183, 204886, 280797, 307329, 388366, 561594, 582549, 614658, 1165098, 1182751, 2365502, 3548253, 7096506, 13010261, 26020522, 39030783, 78061566]

約数ペア:

[(1, 78061566), (2, 39030783), (3, 26020522), (6, 13010261), (11, 7096506), (22, 3548253), (33, 2365502), (66, 1182751), (67, 1165098), (127, 614658), (134, 582549), (139, 561594), (201, 388366), (254, 307329), (278, 280797), (381, 204886), (402, 194183), (417, 187198), (737, 105918), (762, 102443), (834, 93599), (1397, 55878), (1474, 52959), (1529, 51054), (2211, 35306), (2794, 27939), (3058, 25527), (4191, 18626), (4422, 17653), (4587, 17018), (8382, 9313), (8509, 9174)]