31890672

素因数分解:

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

素因数の和:2268

約数の個数: 100

約数和(自身を含む): 100736856

約数和(自身を除く): 68846184

約数列:

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

約数ペア:

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