66473190

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{35171}}^1$

素因数の和:35194

約数の個数: 64

約数和(自身を含む): 202590720

約数和(自身を除く): 136117530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 35171, 70342, 105513, 175855, 211026, 246197, 316539, 351710, 492394, 527565, 633078, 738591, 949617, 1055130, 1230985, 1477182, 1582695, 1899234, 2215773, 2461970, 3165390, 3692955, 4431546, 4748085, 6647319, 7385910, 9496170, 11078865, 13294638, 22157730, 33236595, 66473190]

約数ペア:

[(1, 66473190), (2, 33236595), (3, 22157730), (5, 13294638), (6, 11078865), (7, 9496170), (9, 7385910), (10, 6647319), (14, 4748085), (15, 4431546), (18, 3692955), (21, 3165390), (27, 2461970), (30, 2215773), (35, 1899234), (42, 1582695), (45, 1477182), (54, 1230985), (63, 1055130), (70, 949617), (90, 738591), (105, 633078), (126, 527565), (135, 492394), (189, 351710), (210, 316539), (270, 246197), (315, 211026), (378, 175855), (630, 105513), (945, 70342), (1890, 35171)]