68498352

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{12197}}^1$

素因数の和:12227

約数の個数: 80

約数和(自身を含む): 211757280

約数和(自身を除く): 143258928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 12197, 24394, 36591, 48788, 73182, 97576, 109773, 146364, 158561, 195152, 219546, 292728, 317122, 329319, 439092, 475683, 585456, 634244, 658638, 878184, 951366, 1268488, 1317276, 1427049, 1756368, 1902732, 2536976, 2634552, 2854098, 3805464, 4281147, 5269104, 5708196, 7610928, 8562294, 11416392, 17124588, 22832784, 34249176, 68498352]

約数ペア:

[(1, 68498352), (2, 34249176), (3, 22832784), (4, 17124588), (6, 11416392), (8, 8562294), (9, 7610928), (12, 5708196), (13, 5269104), (16, 4281147), (18, 3805464), (24, 2854098), (26, 2634552), (27, 2536976), (36, 1902732), (39, 1756368), (48, 1427049), (52, 1317276), (54, 1268488), (72, 951366), (78, 878184), (104, 658638), (108, 634244), (117, 585456), (144, 475683), (156, 439092), (208, 329319), (216, 317122), (234, 292728), (312, 219546), (351, 195152), (432, 158561), (468, 146364), (624, 109773), (702, 97576), (936, 73182), (1404, 48788), (1872, 36591), (2808, 24394), (5616, 12197)]