68013216

素因数分解:

$2^5\times 3^3\times {\mathrm{223}}^1\times {\mathrm{353}}^1$

素因数の和:595

約数の個数: 96

約数和(自身を含む): 199825920

約数和(自身を除く): 131812704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 223, 288, 353, 432, 446, 669, 706, 864, 892, 1059, 1338, 1412, 1784, 2007, 2118, 2676, 2824, 3177, 3568, 4014, 4236, 5352, 5648, 6021, 6354, 7136, 8028, 8472, 9531, 10704, 11296, 12042, 12708, 16056, 16944, 19062, 21408, 24084, 25416, 32112, 33888, 38124, 48168, 50832, 64224, 76248, 78719, 96336, 101664, 152496, 157438, 192672, 236157, 304992, 314876, 472314, 629752, 708471, 944628, 1259504, 1416942, 1889256, 2125413, 2519008, 2833884, 3778512, 4250826, 5667768, 7557024, 8501652, 11335536, 17003304, 22671072, 34006608, 68013216]

約数ペア:

[(1, 68013216), (2, 34006608), (3, 22671072), (4, 17003304), (6, 11335536), (8, 8501652), (9, 7557024), (12, 5667768), (16, 4250826), (18, 3778512), (24, 2833884), (27, 2519008), (32, 2125413), (36, 1889256), (48, 1416942), (54, 1259504), (72, 944628), (96, 708471), (108, 629752), (144, 472314), (216, 314876), (223, 304992), (288, 236157), (353, 192672), (432, 157438), (446, 152496), (669, 101664), (706, 96336), (864, 78719), (892, 76248), (1059, 64224), (1338, 50832), (1412, 48168), (1784, 38124), (2007, 33888), (2118, 32112), (2676, 25416), (2824, 24084), (3177, 21408), (3568, 19062), (4014, 16944), (4236, 16056), (5352, 12708), (5648, 12042), (6021, 11296), (6354, 10704), (7136, 9531), (8028, 8472)]