64763088

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103787}}^1$

素因数の和:103811

約数の個数: 40

約数和(自身を含む): 180175968

約数和(自身を除く): 115412880

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 103787, 207574, 311361, 415148, 622722, 830296, 1245444, 1349231, 1660592, 2490888, 2698462, 4047693, 4981776, 5396924, 8095386, 10793848, 16190772, 21587696, 32381544, 64763088]

約数ペア:

[(1, 64763088), (2, 32381544), (3, 21587696), (4, 16190772), (6, 10793848), (8, 8095386), (12, 5396924), (13, 4981776), (16, 4047693), (24, 2698462), (26, 2490888), (39, 1660592), (48, 1349231), (52, 1245444), (78, 830296), (104, 622722), (156, 415148), (208, 311361), (312, 207574), (624, 103787)]