65148112

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{223}}^1$

素因数の和:312

約数の個数: 60

約数和(自身を含む): 137907840

約数和(自身を除く): 72759728

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 223, 248, 304, 446, 496, 589, 892, 961, 1178, 1784, 1922, 2356, 3568, 3844, 4237, 4712, 6913, 7688, 8474, 9424, 13826, 15376, 16948, 18259, 27652, 33896, 36518, 55304, 67792, 73036, 110608, 131347, 146072, 214303, 262694, 292144, 428606, 525388, 857212, 1050776, 1714424, 2101552, 3428848, 4071757, 8143514, 16287028, 32574056, 65148112]

約数ペア:

[(1, 65148112), (2, 32574056), (4, 16287028), (8, 8143514), (16, 4071757), (19, 3428848), (31, 2101552), (38, 1714424), (62, 1050776), (76, 857212), (124, 525388), (152, 428606), (223, 292144), (248, 262694), (304, 214303), (446, 146072), (496, 131347), (589, 110608), (892, 73036), (961, 67792), (1178, 55304), (1784, 36518), (1922, 33896), (2356, 27652), (3568, 18259), (3844, 16948), (4237, 15376), (4712, 13826), (6913, 9424), (7688, 8474)]