78338862

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{761}}^1$

素因数の和:838

約数の個数: 96

約数和(自身を含む): 209214720

約数和(自身を除く): 130875858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 43, 57, 63, 86, 114, 126, 129, 133, 171, 258, 266, 301, 342, 387, 399, 602, 761, 774, 798, 817, 903, 1197, 1522, 1634, 1806, 2283, 2394, 2451, 2709, 4566, 4902, 5327, 5418, 5719, 6849, 7353, 10654, 11438, 13698, 14459, 14706, 15981, 17157, 28918, 31962, 32723, 34314, 43377, 47943, 51471, 65446, 86754, 95886, 98169, 101213, 102942, 130131, 196338, 202426, 229061, 260262, 294507, 303639, 458122, 589014, 607278, 621737, 687183, 910917, 1243474, 1374366, 1821834, 1865211, 2061549, 3730422, 4123098, 4352159, 5595633, 8704318, 11191266, 13056477, 26112954, 39169431, 78338862]

約数ペア:

[(1, 78338862), (2, 39169431), (3, 26112954), (6, 13056477), (7, 11191266), (9, 8704318), (14, 5595633), (18, 4352159), (19, 4123098), (21, 3730422), (38, 2061549), (42, 1865211), (43, 1821834), (57, 1374366), (63, 1243474), (86, 910917), (114, 687183), (126, 621737), (129, 607278), (133, 589014), (171, 458122), (258, 303639), (266, 294507), (301, 260262), (342, 229061), (387, 202426), (399, 196338), (602, 130131), (761, 102942), (774, 101213), (798, 98169), (817, 95886), (903, 86754), (1197, 65446), (1522, 51471), (1634, 47943), (1806, 43377), (2283, 34314), (2394, 32723), (2451, 31962), (2709, 28918), (4566, 17157), (4902, 15981), (5327, 14706), (5418, 14459), (5719, 13698), (6849, 11438), (7353, 10654)]