72824606

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 118519200

約数和(自身を除く): 45694594

約数列:

[1, 2, 19, 38, 61, 89, 122, 178, 353, 706, 1159, 1691, 2318, 3382, 5429, 6707, 10858, 13414, 21533, 31417, 43066, 62834, 103151, 206302, 409127, 596923, 818254, 1193846, 1916437, 3832874, 36412303, 72824606]

約数ペア:

[(1, 72824606), (2, 36412303), (19, 3832874), (38, 1916437), (61, 1193846), (89, 818254), (122, 596923), (178, 409127), (353, 206302), (706, 103151), (1159, 62834), (1691, 43066), (2318, 31417), (3382, 21533), (5429, 13414), (6707, 10858)]