72659808

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{6469}}^1$

素因数の和:6501

約数の個数: 96

約数和(自身を含む): 228261600

約数和(自身を除く): 155601792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 6469, 11232, 12938, 19407, 25876, 38814, 51752, 58221, 77628, 84097, 103504, 116442, 155256, 168194, 174663, 207008, 232884, 252291, 310512, 336388, 349326, 465768, 504582, 621024, 672776, 698652, 756873, 931536, 1009164, 1345552, 1397304, 1513746, 1863072, 2018328, 2270619, 2691104, 2794608, 3027492, 4036656, 4541238, 5589216, 6054984, 8073312, 9082476, 12109968, 18164952, 24219936, 36329904, 72659808]

約数ペア:

[(1, 72659808), (2, 36329904), (3, 24219936), (4, 18164952), (6, 12109968), (8, 9082476), (9, 8073312), (12, 6054984), (13, 5589216), (16, 4541238), (18, 4036656), (24, 3027492), (26, 2794608), (27, 2691104), (32, 2270619), (36, 2018328), (39, 1863072), (48, 1513746), (52, 1397304), (54, 1345552), (72, 1009164), (78, 931536), (96, 756873), (104, 698652), (108, 672776), (117, 621024), (144, 504582), (156, 465768), (208, 349326), (216, 336388), (234, 310512), (288, 252291), (312, 232884), (351, 207008), (416, 174663), (432, 168194), (468, 155256), (624, 116442), (702, 103504), (864, 84097), (936, 77628), (1248, 58221), (1404, 51752), (1872, 38814), (2808, 25876), (3744, 19407), (5616, 12938), (6469, 11232)]