67102568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{15737}}^1$

素因数の和:15797

約数の個数: 32

約数和(自身を含む): 138809160

約数和(自身を除く): 71706592

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 15737, 31474, 62948, 125896, 204581, 409162, 645217, 818324, 1290434, 1636648, 2580868, 5161736, 8387821, 16775642, 33551284, 67102568]

約数ペア:

[(1, 67102568), (2, 33551284), (4, 16775642), (8, 8387821), (13, 5161736), (26, 2580868), (41, 1636648), (52, 1290434), (82, 818324), (104, 645217), (164, 409162), (328, 204581), (533, 125896), (1066, 62948), (2132, 31474), (4264, 15737)]