71884032

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:224

約数の個数: 144

約数和(自身を含む): 213491712

約数和(自身を除く): 141607680

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 67, 88, 96, 127, 128, 132, 134, 176, 192, 201, 254, 256, 264, 268, 352, 381, 384, 402, 508, 528, 536, 704, 737, 762, 768, 804, 1016, 1056, 1072, 1397, 1408, 1474, 1524, 1608, 2032, 2112, 2144, 2211, 2794, 2816, 2948, 3048, 3216, 4064, 4191, 4224, 4288, 4422, 5588, 5896, 6096, 6432, 8128, 8382, 8448, 8509, 8576, 8844, 11176, 11792, 12192, 12864, 16256, 16764, 17018, 17152, 17688, 22352, 23584, 24384, 25527, 25728, 32512, 33528, 34036, 35376, 44704, 47168, 48768, 51054, 51456, 67056, 68072, 70752, 89408, 93599, 94336, 97536, 102108, 134112, 136144, 141504, 178816, 187198, 188672, 204216, 268224, 272288, 280797, 283008, 357632, 374396, 408432, 536448, 544576, 561594, 566016, 748792, 816864, 1072896, 1089152, 1123188, 1497584, 1633728, 2178304, 2246376, 2995168, 3267456, 4492752, 5990336, 6534912, 8985504, 11980672, 17971008, 23961344, 35942016, 71884032]

約数ペア:

[(1, 71884032), (2, 35942016), (3, 23961344), (4, 17971008), (6, 11980672), (8, 8985504), (11, 6534912), (12, 5990336), (16, 4492752), (22, 3267456), (24, 2995168), (32, 2246376), (33, 2178304), (44, 1633728), (48, 1497584), (64, 1123188), (66, 1089152), (67, 1072896), (88, 816864), (96, 748792), (127, 566016), (128, 561594), (132, 544576), (134, 536448), (176, 408432), (192, 374396), (201, 357632), (254, 283008), (256, 280797), (264, 272288), (268, 268224), (352, 204216), (381, 188672), (384, 187198), (402, 178816), (508, 141504), (528, 136144), (536, 134112), (704, 102108), (737, 97536), (762, 94336), (768, 93599), (804, 89408), (1016, 70752), (1056, 68072), (1072, 67056), (1397, 51456), (1408, 51054), (1474, 48768), (1524, 47168), (1608, 44704), (2032, 35376), (2112, 34036), (2144, 33528), (2211, 32512), (2794, 25728), (2816, 25527), (2948, 24384), (3048, 23584), (3216, 22352), (4064, 17688), (4191, 17152), (4224, 17018), (4288, 16764), (4422, 16256), (5588, 12864), (5896, 12192), (6096, 11792), (6432, 11176), (8128, 8844), (8382, 8576), (8448, 8509)]