89238084

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{557}}^1$

素因数の和:669

約数の個数: 72

約数和(自身を含む): 228735360

約数和(自身を除く): 139497276

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 79, 156, 158, 169, 237, 316, 338, 474, 507, 557, 676, 948, 1014, 1027, 1114, 1671, 2028, 2054, 2228, 3081, 3342, 4108, 6162, 6684, 7241, 12324, 13351, 14482, 21723, 26702, 28964, 40053, 43446, 44003, 53404, 80106, 86892, 88006, 94133, 132009, 160212, 176012, 188266, 264018, 282399, 376532, 528036, 564798, 572039, 1129596, 1144078, 1716117, 2288156, 3432234, 6864468, 7436507, 14873014, 22309521, 29746028, 44619042, 89238084]

約数ペア:

[(1, 89238084), (2, 44619042), (3, 29746028), (4, 22309521), (6, 14873014), (12, 7436507), (13, 6864468), (26, 3432234), (39, 2288156), (52, 1716117), (78, 1144078), (79, 1129596), (156, 572039), (158, 564798), (169, 528036), (237, 376532), (316, 282399), (338, 264018), (474, 188266), (507, 176012), (557, 160212), (676, 132009), (948, 94133), (1014, 88006), (1027, 86892), (1114, 80106), (1671, 53404), (2028, 44003), (2054, 43446), (2228, 40053), (3081, 28964), (3342, 26702), (4108, 21723), (6162, 14482), (6684, 13351), (7241, 12324)]