99145280

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23833}}^1$

素因数の和:23863

約数の個数: 56

約数和(自身を含む): 254261112

約数和(自身を除く): 155115832

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 23833, 47666, 95332, 119165, 190664, 238330, 309829, 381328, 476660, 619658, 762656, 953320, 1239316, 1525312, 1549145, 1906640, 2478632, 3098290, 3813280, 4957264, 6196580, 7626560, 9914528, 12393160, 19829056, 24786320, 49572640, 99145280]

約数ペア:

[(1, 99145280), (2, 49572640), (4, 24786320), (5, 19829056), (8, 12393160), (10, 9914528), (13, 7626560), (16, 6196580), (20, 4957264), (26, 3813280), (32, 3098290), (40, 2478632), (52, 1906640), (64, 1549145), (65, 1525312), (80, 1239316), (104, 953320), (130, 762656), (160, 619658), (208, 476660), (260, 381328), (320, 309829), (416, 238330), (520, 190664), (832, 119165), (1040, 95332), (2080, 47666), (4160, 23833)]