67719574

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{367}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 112766976

約数和(自身を除く): 45047402

約数列:

[1, 2, 13, 26, 47, 94, 151, 302, 367, 611, 734, 1222, 1963, 3926, 4771, 7097, 9542, 14194, 17249, 34498, 55417, 92261, 110834, 184522, 224237, 448474, 720421, 1440842, 2604599, 5209198, 33859787, 67719574]

約数ペア:

[(1, 67719574), (2, 33859787), (13, 5209198), (26, 2604599), (47, 1440842), (94, 720421), (151, 448474), (302, 224237), (367, 184522), (611, 110834), (734, 92261), (1222, 55417), (1963, 34498), (3926, 17249), (4771, 14194), (7097, 9542)]