86487996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{16879}}^1$

素因数の和:16954

約数の個数: 48

約数和(自身を含む): 234429440

約数和(自身を除く): 147941444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 16879, 33758, 50637, 67516, 101274, 118153, 202548, 236306, 354459, 472612, 708918, 1029619, 1417836, 2059238, 3088857, 4118476, 6177714, 7207333, 12355428, 14414666, 21621999, 28829332, 43243998, 86487996]

約数ペア:

[(1, 86487996), (2, 43243998), (3, 28829332), (4, 21621999), (6, 14414666), (7, 12355428), (12, 7207333), (14, 6177714), (21, 4118476), (28, 3088857), (42, 2059238), (61, 1417836), (84, 1029619), (122, 708918), (183, 472612), (244, 354459), (366, 236306), (427, 202548), (732, 118153), (854, 101274), (1281, 67516), (1708, 50637), (2562, 33758), (5124, 16879)]