67233296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10427}}^1$

素因数の和:10479

約数の個数: 40

約数和(自身を含む): 144824064

約数和(自身を除く): 77590768

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 10427, 20854, 41708, 83416, 135551, 166832, 271102, 323237, 542204, 646474, 1084408, 1292948, 2168816, 2585896, 4202081, 5171792, 8404162, 16808324, 33616648, 67233296]

約数ペア:

[(1, 67233296), (2, 33616648), (4, 16808324), (8, 8404162), (13, 5171792), (16, 4202081), (26, 2585896), (31, 2168816), (52, 1292948), (62, 1084408), (104, 646474), (124, 542204), (208, 323237), (248, 271102), (403, 166832), (496, 135551), (806, 83416), (1612, 41708), (3224, 20854), (6448, 10427)]