61252984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{13697}}^1$

素因数の和:13759

約数の個数: 32

約数和(自身を含む): 126569520

約数和(自身を除く): 65316536

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 13697, 27394, 54788, 109576, 178061, 356122, 588971, 712244, 1177942, 1424488, 2355884, 4711768, 7656623, 15313246, 30626492, 61252984]

約数ペア:

[(1, 61252984), (2, 30626492), (4, 15313246), (8, 7656623), (13, 4711768), (26, 2355884), (43, 1424488), (52, 1177942), (86, 712244), (104, 588971), (172, 356122), (344, 178061), (559, 109576), (1118, 54788), (2236, 27394), (4472, 13697)]