89803454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{571}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 152216064

約数和(自身を除く): 62412610

約数列:

[1, 2, 13, 23, 26, 46, 263, 299, 526, 571, 598, 1142, 3419, 6049, 6838, 7423, 12098, 13133, 14846, 26266, 78637, 150173, 157274, 170729, 300346, 341458, 1952249, 3453979, 3904498, 6907958, 44901727, 89803454]

約数ペア:

[(1, 89803454), (2, 44901727), (13, 6907958), (23, 3904498), (26, 3453979), (46, 1952249), (263, 341458), (299, 300346), (526, 170729), (571, 157274), (598, 150173), (1142, 78637), (3419, 26266), (6049, 14846), (6838, 13133), (7423, 12098)]