57019716

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1669}}^1$

素因数の和:1765

約数の個数: 72

約数和(自身を含む): 157440920

約数和(自身を除く): 100421204

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 117, 146, 156, 219, 234, 292, 438, 468, 657, 876, 949, 1314, 1669, 1898, 2628, 2847, 3338, 3796, 5007, 5694, 6676, 8541, 10014, 11388, 15021, 17082, 20028, 21697, 30042, 34164, 43394, 60084, 65091, 86788, 121837, 130182, 195273, 243674, 260364, 365511, 390546, 487348, 731022, 781092, 1096533, 1462044, 1583881, 2193066, 3167762, 4386132, 4751643, 6335524, 9503286, 14254929, 19006572, 28509858, 57019716]

約数ペア:

[(1, 57019716), (2, 28509858), (3, 19006572), (4, 14254929), (6, 9503286), (9, 6335524), (12, 4751643), (13, 4386132), (18, 3167762), (26, 2193066), (36, 1583881), (39, 1462044), (52, 1096533), (73, 781092), (78, 731022), (117, 487348), (146, 390546), (156, 365511), (219, 260364), (234, 243674), (292, 195273), (438, 130182), (468, 121837), (657, 86788), (876, 65091), (949, 60084), (1314, 43394), (1669, 34164), (1898, 30042), (2628, 21697), (2847, 20028), (3338, 17082), (3796, 15021), (5007, 11388), (5694, 10014), (6676, 8541)]