72479304

素因数分解:

$2^3\times 3^2\times {\mathrm{241}}^1\times {\mathrm{4177}}^1$

素因数の和:4430

約数の個数: 48

約数和(自身を含む): 197159820

約数和(自身を除く): 124680516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 241, 482, 723, 964, 1446, 1928, 2169, 2892, 4177, 4338, 5784, 8354, 8676, 12531, 16708, 17352, 25062, 33416, 37593, 50124, 75186, 100248, 150372, 300744, 1006657, 2013314, 3019971, 4026628, 6039942, 8053256, 9059913, 12079884, 18119826, 24159768, 36239652, 72479304]

約数ペア:

[(1, 72479304), (2, 36239652), (3, 24159768), (4, 18119826), (6, 12079884), (8, 9059913), (9, 8053256), (12, 6039942), (18, 4026628), (24, 3019971), (36, 2013314), (72, 1006657), (241, 300744), (482, 150372), (723, 100248), (964, 75186), (1446, 50124), (1928, 37593), (2169, 33416), (2892, 25062), (4177, 17352), (4338, 16708), (5784, 12531), (8354, 8676)]