84665988

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4549}}^1$

素因数の和:4617

約数の個数: 72

約数和(自身を含む): 238492800

約数和(自身を除く): 153826812

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 94, 99, 132, 141, 188, 198, 282, 396, 423, 517, 564, 846, 1034, 1551, 1692, 2068, 3102, 4549, 4653, 6204, 9098, 9306, 13647, 18196, 18612, 27294, 40941, 50039, 54588, 81882, 100078, 150117, 163764, 200156, 213803, 300234, 427606, 450351, 600468, 641409, 855212, 900702, 1282818, 1801404, 1924227, 2351833, 2565636, 3848454, 4703666, 7055499, 7696908, 9407332, 14110998, 21166497, 28221996, 42332994, 84665988]

約数ペア:

[(1, 84665988), (2, 42332994), (3, 28221996), (4, 21166497), (6, 14110998), (9, 9407332), (11, 7696908), (12, 7055499), (18, 4703666), (22, 3848454), (33, 2565636), (36, 2351833), (44, 1924227), (47, 1801404), (66, 1282818), (94, 900702), (99, 855212), (132, 641409), (141, 600468), (188, 450351), (198, 427606), (282, 300234), (396, 213803), (423, 200156), (517, 163764), (564, 150117), (846, 100078), (1034, 81882), (1551, 54588), (1692, 50039), (2068, 40941), (3102, 27294), (4549, 18612), (4653, 18196), (6204, 13647), (9098, 9306)]