68730640128

素因数分解:

$2^8\times 3^3\times {\mathrm{19}}^1\times {\mathrm{523351}}^1$

素因数の和:523395

約数の個数: 144

約数和(自身を含む): 213946297600

約数和(自身を除く): 145215657472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 256, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 768, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 2052, 2304, 2432, 2736, 3456, 3648, 4104, 4864, 5472, 6912, 7296, 8208, 10944, 14592, 16416, 21888, 32832, 43776, 65664, 131328, 523351, 1046702, 1570053, 2093404, 3140106, 4186808, 4710159, 6280212, 8373616, 9420318, 9943669, 12560424, 14130477, 16747232, 18840636, 19887338, 25120848, 28260954, 29831007, 33494464, 37681272, 39774676, 50241696, 56521908, 59662014, 66988928, 75362544, 79549352, 89493021, 100483392, 113043816, 119324028, 133977856, 150725088, 159098704, 178986042, 200966784, 226087632, 238648056, 268479063, 301450176, 318197408, 357972084, 401933568, 452175264, 477296112, 536958126, 602900352, 636394816, 715944168, 904350528, 954592224, 1073916252, 1205800704, 1272789632, 1431888336, 1808701056, 1909184448, 2147832504, 2545579264, 2863776672, 3617402112, 3818368896, 4295665008, 5727553344, 7636737792, 8591330016, 11455106688, 17182660032, 22910213376, 34365320064, 68730640128]

約数ペア:

[(1, 68730640128), (2, 34365320064), (3, 22910213376), (4, 17182660032), (6, 11455106688), (8, 8591330016), (9, 7636737792), (12, 5727553344), (16, 4295665008), (18, 3818368896), (19, 3617402112), (24, 2863776672), (27, 2545579264), (32, 2147832504), (36, 1909184448), (38, 1808701056), (48, 1431888336), (54, 1272789632), (57, 1205800704), (64, 1073916252), (72, 954592224), (76, 904350528), (96, 715944168), (108, 636394816), (114, 602900352), (128, 536958126), (144, 477296112), (152, 452175264), (171, 401933568), (192, 357972084), (216, 318197408), (228, 301450176), (256, 268479063), (288, 238648056), (304, 226087632), (342, 200966784), (384, 178986042), (432, 159098704), (456, 150725088), (513, 133977856), (576, 119324028), (608, 113043816), (684, 100483392), (768, 89493021), (864, 79549352), (912, 75362544), (1026, 66988928), (1152, 59662014), (1216, 56521908), (1368, 50241696), (1728, 39774676), (1824, 37681272), (2052, 33494464), (2304, 29831007), (2432, 28260954), (2736, 25120848), (3456, 19887338), (3648, 18840636), (4104, 16747232), (4864, 14130477), (5472, 12560424), (6912, 9943669), (7296, 9420318), (8208, 8373616), (10944, 6280212), (14592, 4710159), (16416, 4186808), (21888, 3140106), (32832, 2093404), (43776, 1570053), (65664, 1046702), (131328, 523351)]