82621518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{673}}^1$

素因数の和:801

約数の個数: 64

約数和(自身を含む): 196700160

約数和(自身を除く): 114078642

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 79, 111, 158, 222, 237, 259, 474, 518, 553, 673, 777, 1106, 1346, 1554, 1659, 2019, 2923, 3318, 4038, 4711, 5846, 8769, 9422, 14133, 17538, 20461, 24901, 28266, 40922, 49802, 53167, 61383, 74703, 106334, 122766, 149406, 159501, 174307, 319002, 348614, 372169, 522921, 744338, 1045842, 1116507, 1967179, 2233014, 3934358, 5901537, 11803074, 13770253, 27540506, 41310759, 82621518]

約数ペア:

[(1, 82621518), (2, 41310759), (3, 27540506), (6, 13770253), (7, 11803074), (14, 5901537), (21, 3934358), (37, 2233014), (42, 1967179), (74, 1116507), (79, 1045842), (111, 744338), (158, 522921), (222, 372169), (237, 348614), (259, 319002), (474, 174307), (518, 159501), (553, 149406), (673, 122766), (777, 106334), (1106, 74703), (1346, 61383), (1554, 53167), (1659, 49802), (2019, 40922), (2923, 28266), (3318, 24901), (4038, 20461), (4711, 17538), (5846, 14133), (8769, 9422)]