79716876

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 205426368

約数和(自身を除く): 125709492

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 68, 73, 101, 102, 106, 146, 159, 202, 204, 212, 219, 292, 303, 318, 404, 438, 606, 636, 876, 901, 1212, 1241, 1717, 1802, 2482, 2703, 3434, 3604, 3723, 3869, 4964, 5151, 5353, 5406, 6868, 7373, 7446, 7738, 10302, 10706, 10812, 11607, 14746, 14892, 15476, 16059, 20604, 21412, 22119, 23214, 29492, 32118, 44238, 46428, 64236, 65773, 88476, 91001, 125341, 131546, 182002, 197319, 250682, 263092, 273003, 364004, 376023, 390769, 394638, 501364, 546006, 752046, 781538, 789276, 1092012, 1172307, 1504092, 1563076, 2344614, 4689228, 6643073, 13286146, 19929219, 26572292, 39858438, 79716876]

約数ペア:

[(1, 79716876), (2, 39858438), (3, 26572292), (4, 19929219), (6, 13286146), (12, 6643073), (17, 4689228), (34, 2344614), (51, 1563076), (53, 1504092), (68, 1172307), (73, 1092012), (101, 789276), (102, 781538), (106, 752046), (146, 546006), (159, 501364), (202, 394638), (204, 390769), (212, 376023), (219, 364004), (292, 273003), (303, 263092), (318, 250682), (404, 197319), (438, 182002), (606, 131546), (636, 125341), (876, 91001), (901, 88476), (1212, 65773), (1241, 64236), (1717, 46428), (1802, 44238), (2482, 32118), (2703, 29492), (3434, 23214), (3604, 22119), (3723, 21412), (3869, 20604), (4964, 16059), (5151, 15476), (5353, 14892), (5406, 14746), (6868, 11607), (7373, 10812), (7446, 10706), (7738, 10302)]