68978112

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3019}}^1$

素因数の和:3058

約数の個数: 112

約数和(自身を含む): 220919040

約数和(自身を除く): 151940928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 136, 168, 192, 204, 224, 238, 272, 336, 357, 408, 448, 476, 544, 672, 714, 816, 952, 1088, 1344, 1428, 1632, 1904, 2856, 3019, 3264, 3808, 5712, 6038, 7616, 9057, 11424, 12076, 18114, 21133, 22848, 24152, 36228, 42266, 48304, 51323, 63399, 72456, 84532, 96608, 102646, 126798, 144912, 153969, 169064, 193216, 205292, 253596, 289824, 307938, 338128, 359261, 410584, 507192, 579648, 615876, 676256, 718522, 821168, 1014384, 1077783, 1231752, 1352512, 1437044, 1642336, 2028768, 2155566, 2463504, 2874088, 3284672, 4057536, 4311132, 4927008, 5748176, 8622264, 9854016, 11496352, 17244528, 22992704, 34489056, 68978112]

約数ペア:

[(1, 68978112), (2, 34489056), (3, 22992704), (4, 17244528), (6, 11496352), (7, 9854016), (8, 8622264), (12, 5748176), (14, 4927008), (16, 4311132), (17, 4057536), (21, 3284672), (24, 2874088), (28, 2463504), (32, 2155566), (34, 2028768), (42, 1642336), (48, 1437044), (51, 1352512), (56, 1231752), (64, 1077783), (68, 1014384), (84, 821168), (96, 718522), (102, 676256), (112, 615876), (119, 579648), (136, 507192), (168, 410584), (192, 359261), (204, 338128), (224, 307938), (238, 289824), (272, 253596), (336, 205292), (357, 193216), (408, 169064), (448, 153969), (476, 144912), (544, 126798), (672, 102646), (714, 96608), (816, 84532), (952, 72456), (1088, 63399), (1344, 51323), (1428, 48304), (1632, 42266), (1904, 36228), (2856, 24152), (3019, 22848), (3264, 21133), (3808, 18114), (5712, 12076), (6038, 11424), (7616, 9057)]