65686752

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{3739}}^1$

素因数の和:3816

約数の個数: 72

約数和(自身を含む): 189909720

約数和(自身を除く): 124222968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 3739, 4392, 5856, 7478, 8784, 11217, 14956, 17568, 22434, 29912, 33651, 44868, 59824, 67302, 89736, 119648, 134604, 179472, 228079, 269208, 358944, 456158, 538416, 684237, 912316, 1076832, 1368474, 1824632, 2052711, 2736948, 3649264, 4105422, 5473896, 7298528, 8210844, 10947792, 16421688, 21895584, 32843376, 65686752]

約数ペア:

[(1, 65686752), (2, 32843376), (3, 21895584), (4, 16421688), (6, 10947792), (8, 8210844), (9, 7298528), (12, 5473896), (16, 4105422), (18, 3649264), (24, 2736948), (32, 2052711), (36, 1824632), (48, 1368474), (61, 1076832), (72, 912316), (96, 684237), (122, 538416), (144, 456158), (183, 358944), (244, 269208), (288, 228079), (366, 179472), (488, 134604), (549, 119648), (732, 89736), (976, 67302), (1098, 59824), (1464, 44868), (1952, 33651), (2196, 29912), (2928, 22434), (3739, 17568), (4392, 14956), (5856, 11217), (7478, 8784)]