87637368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{40127}}^1$

素因数の和:40156

約数の個数: 64

約数和(自身を含む): 269660160

約数和(自身を除く): 182022792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 40127, 80254, 120381, 160508, 240762, 280889, 321016, 481524, 521651, 561778, 842667, 963048, 1043302, 1123556, 1564953, 1685334, 2086604, 2247112, 3129906, 3370668, 3651557, 4173208, 6259812, 6741336, 7303114, 10954671, 12519624, 14606228, 21909342, 29212456, 43818684, 87637368]

約数ペア:

[(1, 87637368), (2, 43818684), (3, 29212456), (4, 21909342), (6, 14606228), (7, 12519624), (8, 10954671), (12, 7303114), (13, 6741336), (14, 6259812), (21, 4173208), (24, 3651557), (26, 3370668), (28, 3129906), (39, 2247112), (42, 2086604), (52, 1685334), (56, 1564953), (78, 1123556), (84, 1043302), (91, 963048), (104, 842667), (156, 561778), (168, 521651), (182, 481524), (273, 321016), (312, 280889), (364, 240762), (546, 160508), (728, 120381), (1092, 80254), (2184, 40127)]