23278176

素因数分解:

$2^5\times 3^2\times {\mathrm{131}}^1\times {\mathrm{617}}^1$

素因数の和:764

約数の個数: 72

約数和(自身を含む): 66810744

約数和(自身を除く): 43532568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 131, 144, 262, 288, 393, 524, 617, 786, 1048, 1179, 1234, 1572, 1851, 2096, 2358, 2468, 3144, 3702, 4192, 4716, 4936, 5553, 6288, 7404, 9432, 9872, 11106, 12576, 14808, 18864, 19744, 22212, 29616, 37728, 44424, 59232, 80827, 88848, 161654, 177696, 242481, 323308, 484962, 646616, 727443, 969924, 1293232, 1454886, 1939848, 2586464, 2909772, 3879696, 5819544, 7759392, 11639088, 23278176]

約数ペア:

[(1, 23278176), (2, 11639088), (3, 7759392), (4, 5819544), (6, 3879696), (8, 2909772), (9, 2586464), (12, 1939848), (16, 1454886), (18, 1293232), (24, 969924), (32, 727443), (36, 646616), (48, 484962), (72, 323308), (96, 242481), (131, 177696), (144, 161654), (262, 88848), (288, 80827), (393, 59232), (524, 44424), (617, 37728), (786, 29616), (1048, 22212), (1179, 19744), (1234, 18864), (1572, 14808), (1851, 12576), (2096, 11106), (2358, 9872), (2468, 9432), (3144, 7404), (3702, 6288), (4192, 5553), (4716, 4936)]