81332592

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4969}}^1$

素因数の和:5022

約数の個数: 80

約数和(自身を含む): 236651520

約数和(自身を除く): 155318928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 4969, 5456, 8184, 9938, 14907, 16368, 19876, 29814, 39752, 54659, 59628, 79504, 109318, 119256, 154039, 163977, 218636, 238512, 308078, 327954, 437272, 462117, 616156, 655908, 874544, 924234, 1232312, 1311816, 1694429, 1848468, 2464624, 2623632, 3388858, 3696936, 5083287, 6777716, 7393872, 10166574, 13555432, 20333148, 27110864, 40666296, 81332592]

約数ペア:

[(1, 81332592), (2, 40666296), (3, 27110864), (4, 20333148), (6, 13555432), (8, 10166574), (11, 7393872), (12, 6777716), (16, 5083287), (22, 3696936), (24, 3388858), (31, 2623632), (33, 2464624), (44, 1848468), (48, 1694429), (62, 1311816), (66, 1232312), (88, 924234), (93, 874544), (124, 655908), (132, 616156), (176, 462117), (186, 437272), (248, 327954), (264, 308078), (341, 238512), (372, 218636), (496, 163977), (528, 154039), (682, 119256), (744, 109318), (1023, 79504), (1364, 59628), (1488, 54659), (2046, 39752), (2728, 29814), (4092, 19876), (4969, 16368), (5456, 14907), (8184, 9938)]