72686082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{241}}^1$

素因数の和:463

約数の個数: 64

約数和(自身を含む): 171730944

約数和(自身を除く): 99044862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 167, 241, 258, 301, 334, 482, 501, 602, 723, 903, 1002, 1169, 1446, 1687, 1806, 2338, 3374, 3507, 5061, 7014, 7181, 10122, 10363, 14362, 20726, 21543, 31089, 40247, 43086, 50267, 62178, 72541, 80494, 100534, 120741, 145082, 150801, 217623, 241482, 281729, 301602, 435246, 563458, 845187, 1690374, 1730621, 3461242, 5191863, 10383726, 12114347, 24228694, 36343041, 72686082]

約数ペア:

[(1, 72686082), (2, 36343041), (3, 24228694), (6, 12114347), (7, 10383726), (14, 5191863), (21, 3461242), (42, 1730621), (43, 1690374), (86, 845187), (129, 563458), (167, 435246), (241, 301602), (258, 281729), (301, 241482), (334, 217623), (482, 150801), (501, 145082), (602, 120741), (723, 100534), (903, 80494), (1002, 72541), (1169, 62178), (1446, 50267), (1687, 43086), (1806, 40247), (2338, 31089), (3374, 21543), (3507, 20726), (5061, 14362), (7014, 10363), (7181, 10122)]