99881248

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{76129}}^1$

素因数の和:76180

約数の個数: 24

約数和(自身を含む): 201439980

約数和(自身を除く): 101558732

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 76129, 152258, 304516, 609032, 1218064, 2436128, 3121289, 6242578, 12485156, 24970312, 49940624, 99881248]

約数ペア:

[(1, 99881248), (2, 49940624), (4, 24970312), (8, 12485156), (16, 6242578), (32, 3121289), (41, 2436128), (82, 1218064), (164, 609032), (328, 304516), (656, 152258), (1312, 76129)]