68338060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1117}}^1$

素因数の和:1175

約数の個数: 96

約数和(自身を含む): 180311040

約数和(自身を除く): 111972980

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 23, 28, 35, 38, 46, 70, 76, 92, 95, 115, 133, 140, 161, 190, 230, 266, 322, 380, 437, 460, 532, 644, 665, 805, 874, 1117, 1330, 1610, 1748, 2185, 2234, 2660, 3059, 3220, 4370, 4468, 5585, 6118, 7819, 8740, 11170, 12236, 15295, 15638, 21223, 22340, 25691, 30590, 31276, 39095, 42446, 51382, 61180, 78190, 84892, 102764, 106115, 128455, 148561, 156380, 179837, 212230, 256910, 297122, 359674, 424460, 488129, 513820, 594244, 719348, 742805, 899185, 976258, 1485610, 1798370, 1952516, 2440645, 2971220, 3416903, 3596740, 4881290, 6833806, 9762580, 13667612, 17084515, 34169030, 68338060]

約数ペア:

[(1, 68338060), (2, 34169030), (4, 17084515), (5, 13667612), (7, 9762580), (10, 6833806), (14, 4881290), (19, 3596740), (20, 3416903), (23, 2971220), (28, 2440645), (35, 1952516), (38, 1798370), (46, 1485610), (70, 976258), (76, 899185), (92, 742805), (95, 719348), (115, 594244), (133, 513820), (140, 488129), (161, 424460), (190, 359674), (230, 297122), (266, 256910), (322, 212230), (380, 179837), (437, 156380), (460, 148561), (532, 128455), (644, 106115), (665, 102764), (805, 84892), (874, 78190), (1117, 61180), (1330, 51382), (1610, 42446), (1748, 39095), (2185, 31276), (2234, 30590), (2660, 25691), (3059, 22340), (3220, 21223), (4370, 15638), (4468, 15295), (5585, 12236), (6118, 11170), (7819, 8740)]