86937133780

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4669019}}^1$

素因数の和:4669061

約数の個数: 72

約数和(自身を含む): 223552677600

約数和(自身を除く): 136615543820

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 190, 196, 245, 266, 380, 490, 532, 665, 931, 980, 1330, 1862, 2660, 3724, 4655, 9310, 18620, 4669019, 9338038, 18676076, 23345095, 32683133, 46690190, 65366266, 88711361, 93380380, 130732532, 163415665, 177422722, 228781931, 326831330, 354845444, 443556805, 457563862, 620979527, 653662660, 887113610, 915127724, 1143909655, 1241959054, 1774227220, 2287819310, 2483918108, 3104897635, 4346856689, 4575638620, 6209795270, 8693713378, 12419590540, 17387426756, 21734283445, 43468566890, 86937133780]

約数ペア:

[(1, 86937133780), (2, 43468566890), (4, 21734283445), (5, 17387426756), (7, 12419590540), (10, 8693713378), (14, 6209795270), (19, 4575638620), (20, 4346856689), (28, 3104897635), (35, 2483918108), (38, 2287819310), (49, 1774227220), (70, 1241959054), (76, 1143909655), (95, 915127724), (98, 887113610), (133, 653662660), (140, 620979527), (190, 457563862), (196, 443556805), (245, 354845444), (266, 326831330), (380, 228781931), (490, 177422722), (532, 163415665), (665, 130732532), (931, 93380380), (980, 88711361), (1330, 65366266), (1862, 46690190), (2660, 32683133), (3724, 23345095), (4655, 18676076), (9310, 9338038), (18620, 4669019)]