61990057512

素因数分解:

$2^3\times 3^4\times {\mathrm{719}}^1\times {\mathrm{133051}}^1$

素因数の和:133788

約数の個数: 80

約数和(自身を含む): 173872353600

約数和(自身を除く): 111882296088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 719, 1438, 2157, 2876, 4314, 5752, 6471, 8628, 12942, 17256, 19413, 25884, 38826, 51768, 58239, 77652, 116478, 133051, 155304, 232956, 266102, 399153, 465912, 532204, 798306, 1064408, 1197459, 1596612, 2394918, 3193224, 3592377, 4789836, 7184754, 9579672, 10777131, 14369508, 21554262, 28739016, 43108524, 86217048, 95663669, 191327338, 286991007, 382654676, 573982014, 765309352, 860973021, 1147964028, 1721946042, 2295928056, 2582919063, 3443892084, 5165838126, 6887784168, 7748757189, 10331676252, 15497514378, 20663352504, 30995028756, 61990057512]

約数ペア:

[(1, 61990057512), (2, 30995028756), (3, 20663352504), (4, 15497514378), (6, 10331676252), (8, 7748757189), (9, 6887784168), (12, 5165838126), (18, 3443892084), (24, 2582919063), (27, 2295928056), (36, 1721946042), (54, 1147964028), (72, 860973021), (81, 765309352), (108, 573982014), (162, 382654676), (216, 286991007), (324, 191327338), (648, 95663669), (719, 86217048), (1438, 43108524), (2157, 28739016), (2876, 21554262), (4314, 14369508), (5752, 10777131), (6471, 9579672), (8628, 7184754), (12942, 4789836), (17256, 3592377), (19413, 3193224), (25884, 2394918), (38826, 1596612), (51768, 1197459), (58239, 1064408), (77652, 798306), (116478, 532204), (133051, 465912), (155304, 399153), (232956, 266102)]