71323230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9397}}^1$

素因数の和:9441

約数の個数: 64

約数和(自身を含む): 194876928

約数和(自身を除く): 123553698

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3795, 7590, 9397, 18794, 28191, 46985, 56382, 93970, 103367, 140955, 206734, 216131, 281910, 310101, 432262, 516835, 620202, 648393, 1033670, 1080655, 1296786, 1550505, 2161310, 2377441, 3101010, 3241965, 4754882, 6483930, 7132323, 11887205, 14264646, 23774410, 35661615, 71323230]

約数ペア:

[(1, 71323230), (2, 35661615), (3, 23774410), (5, 14264646), (6, 11887205), (10, 7132323), (11, 6483930), (15, 4754882), (22, 3241965), (23, 3101010), (30, 2377441), (33, 2161310), (46, 1550505), (55, 1296786), (66, 1080655), (69, 1033670), (110, 648393), (115, 620202), (138, 516835), (165, 432262), (230, 310101), (253, 281910), (330, 216131), (345, 206734), (506, 140955), (690, 103367), (759, 93970), (1265, 56382), (1518, 46985), (2530, 28191), (3795, 18794), (7590, 9397)]