66280656

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{106219}}^1$

素因数の和:106243

約数の個数: 40

約数和(自身を含む): 184397920

約数和(自身を除く): 118117264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 106219, 212438, 318657, 424876, 637314, 849752, 1274628, 1380847, 1699504, 2549256, 2761694, 4142541, 5098512, 5523388, 8285082, 11046776, 16570164, 22093552, 33140328, 66280656]

約数ペア:

[(1, 66280656), (2, 33140328), (3, 22093552), (4, 16570164), (6, 11046776), (8, 8285082), (12, 5523388), (13, 5098512), (16, 4142541), (24, 2761694), (26, 2549256), (39, 1699504), (48, 1380847), (52, 1274628), (78, 849752), (104, 637314), (156, 424876), (208, 318657), (312, 212438), (624, 106219)]