90537888

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1013}}^1$

素因数の和:1059

約数の個数: 144

約数和(自身を含む): 291301920

約数和(自身を除く): 200764032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 196, 224, 228, 266, 294, 304, 336, 392, 399, 456, 532, 588, 608, 672, 784, 798, 912, 931, 1013, 1064, 1176, 1568, 1596, 1824, 1862, 2026, 2128, 2352, 2793, 3039, 3192, 3724, 4052, 4256, 4704, 5586, 6078, 6384, 7091, 7448, 8104, 11172, 12156, 12768, 14182, 14896, 16208, 19247, 21273, 22344, 24312, 28364, 29792, 32416, 38494, 42546, 44688, 48624, 49637, 56728, 57741, 76988, 85092, 89376, 97248, 99274, 113456, 115482, 134729, 148911, 153976, 170184, 198548, 226912, 230964, 269458, 297822, 307952, 340368, 397096, 404187, 461928, 538916, 595644, 615904, 680736, 794192, 808374, 923856, 943103, 1077832, 1191288, 1588384, 1616748, 1847712, 1886206, 2155664, 2382576, 2829309, 3233496, 3772412, 4311328, 4765152, 5658618, 6466992, 7544824, 11317236, 12933984, 15089648, 22634472, 30179296, 45268944, 90537888]

約数ペア:

[(1, 90537888), (2, 45268944), (3, 30179296), (4, 22634472), (6, 15089648), (7, 12933984), (8, 11317236), (12, 7544824), (14, 6466992), (16, 5658618), (19, 4765152), (21, 4311328), (24, 3772412), (28, 3233496), (32, 2829309), (38, 2382576), (42, 2155664), (48, 1886206), (49, 1847712), (56, 1616748), (57, 1588384), (76, 1191288), (84, 1077832), (96, 943103), (98, 923856), (112, 808374), (114, 794192), (133, 680736), (147, 615904), (152, 595644), (168, 538916), (196, 461928), (224, 404187), (228, 397096), (266, 340368), (294, 307952), (304, 297822), (336, 269458), (392, 230964), (399, 226912), (456, 198548), (532, 170184), (588, 153976), (608, 148911), (672, 134729), (784, 115482), (798, 113456), (912, 99274), (931, 97248), (1013, 89376), (1064, 85092), (1176, 76988), (1568, 57741), (1596, 56728), (1824, 49637), (1862, 48624), (2026, 44688), (2128, 42546), (2352, 38494), (2793, 32416), (3039, 29792), (3192, 28364), (3724, 24312), (4052, 22344), (4256, 21273), (4704, 19247), (5586, 16208), (6078, 14896), (6384, 14182), (7091, 12768), (7448, 12156), (8104, 11172)]