76665456

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4003}}^1$

素因数の和:4043

約数の個数: 120

約数和(自身を含む): 258177920

約数和(自身を除く): 181512464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 4003, 4788, 6384, 8006, 9576, 12009, 16012, 19152, 24018, 28021, 32024, 36027, 48036, 56042, 64048, 72054, 76057, 84063, 96072, 112084, 144108, 152114, 168126, 192144, 224168, 228171, 252189, 288216, 304228, 336252, 448336, 456342, 504378, 532399, 576432, 608456, 672504, 684513, 912684, 1008756, 1064798, 1216912, 1345008, 1369026, 1597197, 1825368, 2017512, 2129596, 2738052, 3194394, 3650736, 4035024, 4259192, 4791591, 5476104, 6388788, 8518384, 9583182, 10952208, 12777576, 19166364, 25555152, 38332728, 76665456]

約数ペア:

[(1, 76665456), (2, 38332728), (3, 25555152), (4, 19166364), (6, 12777576), (7, 10952208), (8, 9583182), (9, 8518384), (12, 6388788), (14, 5476104), (16, 4791591), (18, 4259192), (19, 4035024), (21, 3650736), (24, 3194394), (28, 2738052), (36, 2129596), (38, 2017512), (42, 1825368), (48, 1597197), (56, 1369026), (57, 1345008), (63, 1216912), (72, 1064798), (76, 1008756), (84, 912684), (112, 684513), (114, 672504), (126, 608456), (133, 576432), (144, 532399), (152, 504378), (168, 456342), (171, 448336), (228, 336252), (252, 304228), (266, 288216), (304, 252189), (336, 228171), (342, 224168), (399, 192144), (456, 168126), (504, 152114), (532, 144108), (684, 112084), (798, 96072), (912, 84063), (1008, 76057), (1064, 72054), (1197, 64048), (1368, 56042), (1596, 48036), (2128, 36027), (2394, 32024), (2736, 28021), (3192, 24018), (4003, 19152), (4788, 16012), (6384, 12009), (8006, 9576)]