73661896

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1553}}^1$

素因数の和:1595

約数の個数: 72

約数和(自身を含む): 176713110

約数和(自身を除く): 103051214

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 121, 154, 196, 242, 308, 392, 484, 539, 616, 847, 968, 1078, 1553, 1694, 2156, 3106, 3388, 4312, 5929, 6212, 6776, 10871, 11858, 12424, 17083, 21742, 23716, 34166, 43484, 47432, 68332, 76097, 86968, 119581, 136664, 152194, 187913, 239162, 304388, 375826, 478324, 608776, 751652, 837067, 956648, 1315391, 1503304, 1674134, 2630782, 3348268, 5261564, 6696536, 9207737, 10523128, 18415474, 36830948, 73661896]

約数ペア:

[(1, 73661896), (2, 36830948), (4, 18415474), (7, 10523128), (8, 9207737), (11, 6696536), (14, 5261564), (22, 3348268), (28, 2630782), (44, 1674134), (49, 1503304), (56, 1315391), (77, 956648), (88, 837067), (98, 751652), (121, 608776), (154, 478324), (196, 375826), (242, 304388), (308, 239162), (392, 187913), (484, 152194), (539, 136664), (616, 119581), (847, 86968), (968, 76097), (1078, 68332), (1553, 47432), (1694, 43484), (2156, 34166), (3106, 23716), (3388, 21742), (4312, 17083), (5929, 12424), (6212, 11858), (6776, 10871)]