78605674

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{2417}}^1$

素因数の和:2550

約数の個数: 32

約数和(自身を含む): 142062336

約数和(自身を除く): 63456662

約数列:

[1, 2, 7, 14, 23, 46, 101, 161, 202, 322, 707, 1414, 2323, 2417, 4646, 4834, 16261, 16919, 32522, 33838, 55591, 111182, 244117, 389137, 488234, 778274, 1708819, 3417638, 5614691, 11229382, 39302837, 78605674]

約数ペア:

[(1, 78605674), (2, 39302837), (7, 11229382), (14, 5614691), (23, 3417638), (46, 1708819), (101, 778274), (161, 488234), (202, 389137), (322, 244117), (707, 111182), (1414, 55591), (2323, 33838), (2417, 32522), (4646, 16919), (4834, 16261)]