75581380222

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1\times {\mathrm{487}}^1$

素因数の和:977

約数の個数: 64

約数和(自身を含む): 119844679680

約数和(自身を除く): 44263299458

約数列:

[1, 2, 37, 71, 74, 109, 142, 218, 271, 487, 542, 974, 2627, 4033, 5254, 7739, 8066, 10027, 15478, 18019, 19241, 20054, 29539, 34577, 36038, 38482, 53083, 59078, 69154, 106166, 131977, 263954, 286343, 572686, 711917, 1092943, 1279349, 1423834, 1964071, 2097269, 2185886, 2558698, 3768893, 3928142, 4194538, 4883149, 7537786, 9370367, 9766298, 14385493, 18740734, 28770986, 77598953, 139449041, 155197906, 278898082, 346703579, 532263241, 693407158, 1021370003, 1064526482, 2042740006, 37790690111, 75581380222]

約数ペア:

[(1, 75581380222), (2, 37790690111), (37, 2042740006), (71, 1064526482), (74, 1021370003), (109, 693407158), (142, 532263241), (218, 346703579), (271, 278898082), (487, 155197906), (542, 139449041), (974, 77598953), (2627, 28770986), (4033, 18740734), (5254, 14385493), (7739, 9766298), (8066, 9370367), (10027, 7537786), (15478, 4883149), (18019, 4194538), (19241, 3928142), (20054, 3768893), (29539, 2558698), (34577, 2185886), (36038, 2097269), (38482, 1964071), (53083, 1423834), (59078, 1279349), (69154, 1092943), (106166, 711917), (131977, 572686), (263954, 286343)]