66672528

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{8219}}^1$

素因数の和:8256

約数の個数: 60

約数和(自身を含む): 186528240

約数和(自身を除く): 119855712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 8112, 8219, 16438, 24657, 32876, 49314, 65752, 98628, 106847, 131504, 197256, 213694, 320541, 394512, 427388, 641082, 854776, 1282164, 1389011, 1709552, 2564328, 2778022, 4167033, 5128656, 5556044, 8334066, 11112088, 16668132, 22224176, 33336264, 66672528]

約数ペア:

[(1, 66672528), (2, 33336264), (3, 22224176), (4, 16668132), (6, 11112088), (8, 8334066), (12, 5556044), (13, 5128656), (16, 4167033), (24, 2778022), (26, 2564328), (39, 1709552), (48, 1389011), (52, 1282164), (78, 854776), (104, 641082), (156, 427388), (169, 394512), (208, 320541), (312, 213694), (338, 197256), (507, 131504), (624, 106847), (676, 98628), (1014, 65752), (1352, 49314), (2028, 32876), (2704, 24657), (4056, 16438), (8112, 8219)]