63221808

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1427}}^1$

素因数の和:1522

約数の個数: 80

約数和(自身を含む): 178488576

約数和(自身を除く): 115266768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 71, 78, 104, 142, 156, 208, 213, 284, 312, 426, 568, 624, 852, 923, 1136, 1427, 1704, 1846, 2769, 2854, 3408, 3692, 4281, 5538, 5708, 7384, 8562, 11076, 11416, 14768, 17124, 18551, 22152, 22832, 34248, 37102, 44304, 55653, 68496, 74204, 101317, 111306, 148408, 202634, 222612, 296816, 303951, 405268, 445224, 607902, 810536, 890448, 1215804, 1317121, 1621072, 2431608, 2634242, 3951363, 4863216, 5268484, 7902726, 10536968, 15805452, 21073936, 31610904, 63221808]

約数ペア:

[(1, 63221808), (2, 31610904), (3, 21073936), (4, 15805452), (6, 10536968), (8, 7902726), (12, 5268484), (13, 4863216), (16, 3951363), (24, 2634242), (26, 2431608), (39, 1621072), (48, 1317121), (52, 1215804), (71, 890448), (78, 810536), (104, 607902), (142, 445224), (156, 405268), (208, 303951), (213, 296816), (284, 222612), (312, 202634), (426, 148408), (568, 111306), (624, 101317), (852, 74204), (923, 68496), (1136, 55653), (1427, 44304), (1704, 37102), (1846, 34248), (2769, 22832), (2854, 22152), (3408, 18551), (3692, 17124), (4281, 14768), (5538, 11416), (5708, 11076), (7384, 8562)]