67149320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14107}}^1$

素因数の和:14142

約数の個数: 64

約数和(自身を含む): 182839680

約数和(自身を除く): 115690360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 14107, 28214, 56428, 70535, 98749, 112856, 141070, 197498, 239819, 282140, 394996, 479638, 493745, 564280, 789992, 959276, 987490, 1199095, 1678733, 1918552, 1974980, 2398190, 3357466, 3949960, 4796380, 6714932, 8393665, 9592760, 13429864, 16787330, 33574660, 67149320]

約数ペア:

[(1, 67149320), (2, 33574660), (4, 16787330), (5, 13429864), (7, 9592760), (8, 8393665), (10, 6714932), (14, 4796380), (17, 3949960), (20, 3357466), (28, 2398190), (34, 1974980), (35, 1918552), (40, 1678733), (56, 1199095), (68, 987490), (70, 959276), (85, 789992), (119, 564280), (136, 493745), (140, 479638), (170, 394996), (238, 282140), (280, 239819), (340, 197498), (476, 141070), (595, 112856), (680, 98749), (952, 70535), (1190, 56428), (2380, 28214), (4760, 14107)]