71331528

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{35809}}^1$

素因数の和:35901

約数の個数: 32

約数和(自身を含む): 180482400

約数和(自身を除く): 109150872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 35809, 71618, 107427, 143236, 214854, 286472, 429708, 859416, 2972147, 5944294, 8916441, 11888588, 17832882, 23777176, 35665764, 71331528]

約数ペア:

[(1, 71331528), (2, 35665764), (3, 23777176), (4, 17832882), (6, 11888588), (8, 8916441), (12, 5944294), (24, 2972147), (83, 859416), (166, 429708), (249, 286472), (332, 214854), (498, 143236), (664, 107427), (996, 71618), (1992, 35809)]