69192396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21121}}^1$

素因数の和:21151

約数の個数: 72

約数和(自身を含む): 215275424

約数和(自身を除く): 146083028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 21121, 42242, 63363, 84484, 126726, 147847, 190089, 253452, 274573, 295694, 380178, 443541, 549146, 591388, 760356, 823719, 887082, 1098292, 1330623, 1647438, 1774164, 1922011, 2471157, 2661246, 3294876, 3844022, 4942314, 5322492, 5766033, 7688044, 9884628, 11532066, 17298099, 23064132, 34596198, 69192396]

約数ペア:

[(1, 69192396), (2, 34596198), (3, 23064132), (4, 17298099), (6, 11532066), (7, 9884628), (9, 7688044), (12, 5766033), (13, 5322492), (14, 4942314), (18, 3844022), (21, 3294876), (26, 2661246), (28, 2471157), (36, 1922011), (39, 1774164), (42, 1647438), (52, 1330623), (63, 1098292), (78, 887082), (84, 823719), (91, 760356), (117, 591388), (126, 549146), (156, 443541), (182, 380178), (234, 295694), (252, 274573), (273, 253452), (364, 190089), (468, 147847), (546, 126726), (819, 84484), (1092, 63363), (1638, 42242), (3276, 21121)]