72790584

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{809}}^1$

素因数の和:1004

約数の個数: 64

約数和(自身を含む): 191289600

約数和(自身を除く): 118499016

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 163, 184, 276, 326, 489, 552, 652, 809, 978, 1304, 1618, 1956, 2427, 3236, 3749, 3912, 4854, 6472, 7498, 9708, 11247, 14996, 18607, 19416, 22494, 29992, 37214, 44988, 55821, 74428, 89976, 111642, 131867, 148856, 223284, 263734, 395601, 446568, 527468, 791202, 1054936, 1582404, 3032941, 3164808, 6065882, 9098823, 12131764, 18197646, 24263528, 36395292, 72790584]

約数ペア:

[(1, 72790584), (2, 36395292), (3, 24263528), (4, 18197646), (6, 12131764), (8, 9098823), (12, 6065882), (23, 3164808), (24, 3032941), (46, 1582404), (69, 1054936), (92, 791202), (138, 527468), (163, 446568), (184, 395601), (276, 263734), (326, 223284), (489, 148856), (552, 131867), (652, 111642), (809, 89976), (978, 74428), (1304, 55821), (1618, 44988), (1956, 37214), (2427, 29992), (3236, 22494), (3749, 19416), (3912, 18607), (4854, 14996), (6472, 11247), (7498, 9708)]