80269696

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{48239}}^1$

素因数の和:48266

約数の個数: 32

約数和(自身を含む): 172216800

約数和(自身を除く): 91947104

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 48239, 96478, 192956, 385912, 627107, 771824, 1254214, 1543648, 2508428, 3087296, 5016856, 6174592, 10033712, 20067424, 40134848, 80269696]

約数ペア:

[(1, 80269696), (2, 40134848), (4, 20067424), (8, 10033712), (13, 6174592), (16, 5016856), (26, 3087296), (32, 2508428), (52, 1543648), (64, 1254214), (104, 771824), (128, 627107), (208, 385912), (416, 192956), (832, 96478), (1664, 48239)]