72580704

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{108007}}^1$

素因数の和:108027

約数の個数: 48

約数和(自身を含む): 217744128

約数和(自身を除く): 145163424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 108007, 216014, 324021, 432028, 648042, 756049, 864056, 1296084, 1512098, 1728112, 2268147, 2592168, 3024196, 3456224, 4536294, 5184336, 6048392, 9072588, 10368672, 12096784, 18145176, 24193568, 36290352, 72580704]

約数ペア:

[(1, 72580704), (2, 36290352), (3, 24193568), (4, 18145176), (6, 12096784), (7, 10368672), (8, 9072588), (12, 6048392), (14, 5184336), (16, 4536294), (21, 3456224), (24, 3024196), (28, 2592168), (32, 2268147), (42, 1728112), (48, 1512098), (56, 1296084), (84, 864056), (96, 756049), (112, 648042), (168, 432028), (224, 324021), (336, 216014), (672, 108007)]