64373088

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{51581}}^1$

素因数の和:51607

約数の個数: 48

約数和(自身を含む): 181981296

約数和(自身を除く): 117608208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 51581, 103162, 154743, 206324, 309486, 412648, 618972, 670553, 825296, 1237944, 1341106, 1650592, 2011659, 2475888, 2682212, 4023318, 4951776, 5364424, 8046636, 10728848, 16093272, 21457696, 32186544, 64373088]

約数ペア:

[(1, 64373088), (2, 32186544), (3, 21457696), (4, 16093272), (6, 10728848), (8, 8046636), (12, 5364424), (13, 4951776), (16, 4023318), (24, 2682212), (26, 2475888), (32, 2011659), (39, 1650592), (48, 1341106), (52, 1237944), (78, 825296), (96, 670553), (104, 618972), (156, 412648), (208, 309486), (312, 206324), (416, 154743), (624, 103162), (1248, 51581)]