64401246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{39317}}^1$

素因数の和:39345

約数の個数: 48

約数和(自身を含む): 171741024

約数和(自身を除く): 107339778

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 39317, 78634, 117951, 235902, 275219, 353853, 511121, 550438, 707706, 825657, 1022242, 1533363, 1651314, 2476971, 3066726, 3577847, 4600089, 4953942, 7155694, 9200178, 10733541, 21467082, 32200623, 64401246]

約数ペア:

[(1, 64401246), (2, 32200623), (3, 21467082), (6, 10733541), (7, 9200178), (9, 7155694), (13, 4953942), (14, 4600089), (18, 3577847), (21, 3066726), (26, 2476971), (39, 1651314), (42, 1533363), (63, 1022242), (78, 825657), (91, 707706), (117, 550438), (126, 511121), (182, 353853), (234, 275219), (273, 235902), (546, 117951), (819, 78634), (1638, 39317)]