61717968

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{32969}}^1$

素因数の和:32996

約数の個数: 60

約数和(自身を含む): 186016740

約数和(自身を除く): 124298772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 32969, 65938, 98907, 131876, 197814, 263752, 296721, 395628, 428597, 527504, 593442, 791256, 857194, 1186884, 1285791, 1582512, 1714388, 2373768, 2571582, 3428776, 3857373, 4747536, 5143164, 6857552, 7714746, 10286328, 15429492, 20572656, 30858984, 61717968]

約数ペア:

[(1, 61717968), (2, 30858984), (3, 20572656), (4, 15429492), (6, 10286328), (8, 7714746), (9, 6857552), (12, 5143164), (13, 4747536), (16, 3857373), (18, 3428776), (24, 2571582), (26, 2373768), (36, 1714388), (39, 1582512), (48, 1285791), (52, 1186884), (72, 857194), (78, 791256), (104, 593442), (117, 527504), (144, 428597), (156, 395628), (208, 296721), (234, 263752), (312, 197814), (468, 131876), (624, 98907), (936, 65938), (1872, 32969)]