63781344

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{2237}}^1$

素因数の和:2270

約数の個数: 120

約数和(自身を含む): 204723288

約数和(自身を除く): 140941944

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 198, 216, 264, 288, 297, 324, 352, 396, 432, 528, 594, 648, 792, 864, 891, 1056, 1188, 1296, 1584, 1782, 2237, 2376, 2592, 3168, 3564, 4474, 4752, 6711, 7128, 8948, 9504, 13422, 14256, 17896, 20133, 24607, 26844, 28512, 35792, 40266, 49214, 53688, 60399, 71584, 73821, 80532, 98428, 107376, 120798, 147642, 161064, 181197, 196856, 214752, 221463, 241596, 295284, 322128, 362394, 393712, 442926, 483192, 590568, 644256, 664389, 724788, 787424, 885852, 966384, 1181136, 1328778, 1449576, 1771704, 1932768, 1993167, 2362272, 2657556, 2899152, 3543408, 3986334, 5315112, 5798304, 7086816, 7972668, 10630224, 15945336, 21260448, 31890672, 63781344]

約数ペア:

[(1, 63781344), (2, 31890672), (3, 21260448), (4, 15945336), (6, 10630224), (8, 7972668), (9, 7086816), (11, 5798304), (12, 5315112), (16, 3986334), (18, 3543408), (22, 2899152), (24, 2657556), (27, 2362272), (32, 1993167), (33, 1932768), (36, 1771704), (44, 1449576), (48, 1328778), (54, 1181136), (66, 966384), (72, 885852), (81, 787424), (88, 724788), (96, 664389), (99, 644256), (108, 590568), (132, 483192), (144, 442926), (162, 393712), (176, 362394), (198, 322128), (216, 295284), (264, 241596), (288, 221463), (297, 214752), (324, 196856), (352, 181197), (396, 161064), (432, 147642), (528, 120798), (594, 107376), (648, 98428), (792, 80532), (864, 73821), (891, 71584), (1056, 60399), (1188, 53688), (1296, 49214), (1584, 40266), (1782, 35792), (2237, 28512), (2376, 26844), (2592, 24607), (3168, 20133), (3564, 17896), (4474, 14256), (4752, 13422), (6711, 9504), (7128, 8948)]