72356144

素因数分解:

$2^4\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2251}}^1$

素因数の和:2314

約数の個数: 60

約数和(自身を含む): 167129928

約数和(自身を除く): 94773784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 49, 56, 82, 98, 112, 164, 196, 287, 328, 392, 574, 656, 784, 1148, 2009, 2251, 2296, 4018, 4502, 4592, 8036, 9004, 15757, 16072, 18008, 31514, 32144, 36016, 63028, 92291, 110299, 126056, 184582, 220598, 252112, 369164, 441196, 646037, 738328, 882392, 1292074, 1476656, 1764784, 2584148, 4522259, 5168296, 9044518, 10336592, 18089036, 36178072, 72356144]

約数ペア:

[(1, 72356144), (2, 36178072), (4, 18089036), (7, 10336592), (8, 9044518), (14, 5168296), (16, 4522259), (28, 2584148), (41, 1764784), (49, 1476656), (56, 1292074), (82, 882392), (98, 738328), (112, 646037), (164, 441196), (196, 369164), (287, 252112), (328, 220598), (392, 184582), (574, 126056), (656, 110299), (784, 92291), (1148, 63028), (2009, 36016), (2251, 32144), (2296, 31514), (4018, 18008), (4502, 16072), (4592, 15757), (8036, 9004)]