45070218

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{59}}^1$

素因数の和:172

約数の個数: 72

約数和(自身を含む): 105356160

約数和(自身を除く): 60285942

約数列:

[1, 2, 3, 6, 9, 18, 31, 37, 59, 62, 74, 93, 111, 118, 177, 186, 222, 279, 333, 354, 531, 558, 666, 1062, 1147, 1369, 1829, 2183, 2294, 2738, 3441, 3658, 4107, 4366, 5487, 6549, 6882, 8214, 10323, 10974, 12321, 13098, 16461, 19647, 20646, 24642, 32922, 39294, 42439, 67673, 80771, 84878, 127317, 135346, 161542, 203019, 242313, 254634, 381951, 406038, 484626, 609057, 726939, 763902, 1218114, 1453878, 2503901, 5007802, 7511703, 15023406, 22535109, 45070218]

約数ペア:

[(1, 45070218), (2, 22535109), (3, 15023406), (6, 7511703), (9, 5007802), (18, 2503901), (31, 1453878), (37, 1218114), (59, 763902), (62, 726939), (74, 609057), (93, 484626), (111, 406038), (118, 381951), (177, 254634), (186, 242313), (222, 203019), (279, 161542), (333, 135346), (354, 127317), (531, 84878), (558, 80771), (666, 67673), (1062, 42439), (1147, 39294), (1369, 32922), (1829, 24642), (2183, 20646), (2294, 19647), (2738, 16461), (3441, 13098), (3658, 12321), (4107, 10974), (4366, 10323), (5487, 8214), (6549, 6882)]