72316242

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:436

約数の個数: 72

約数和(自身を含む): 171175680

約数和(自身を除く): 98859438

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 359, 361, 558, 589, 718, 722, 1077, 1083, 1178, 1767, 2154, 2166, 3231, 3249, 3534, 5301, 6462, 6498, 6821, 10602, 11129, 11191, 13642, 20463, 22258, 22382, 33387, 33573, 40926, 61389, 66774, 67146, 100161, 100719, 122778, 129599, 200322, 201438, 211451, 259198, 388797, 422902, 634353, 777594, 1166391, 1268706, 1903059, 2332782, 3806118, 4017569, 8035138, 12052707, 24105414, 36158121, 72316242]

約数ペア:

[(1, 72316242), (2, 36158121), (3, 24105414), (6, 12052707), (9, 8035138), (18, 4017569), (19, 3806118), (31, 2332782), (38, 1903059), (57, 1268706), (62, 1166391), (93, 777594), (114, 634353), (171, 422902), (186, 388797), (279, 259198), (342, 211451), (359, 201438), (361, 200322), (558, 129599), (589, 122778), (718, 100719), (722, 100161), (1077, 67146), (1083, 66774), (1178, 61389), (1767, 40926), (2154, 33573), (2166, 33387), (3231, 22382), (3249, 22258), (3534, 20463), (5301, 13642), (6462, 11191), (6498, 11129), (6821, 10602)]