87764224

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{11059}}^1$

素因数の和:11106

約数の個数: 36

約数和(自身を含む): 180853120

約数和(自身を除く): 93088896

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 11059, 22118, 44236, 88472, 176944, 342829, 353888, 685658, 707776, 1371316, 1415552, 2742632, 2831104, 5485264, 10970528, 21941056, 43882112, 87764224]

約数ペア:

[(1, 87764224), (2, 43882112), (4, 21941056), (8, 10970528), (16, 5485264), (31, 2831104), (32, 2742632), (62, 1415552), (64, 1371316), (124, 707776), (128, 685658), (248, 353888), (256, 342829), (496, 176944), (992, 88472), (1984, 44236), (3968, 22118), (7936, 11059)]