67641984

素因数分解:

$2^7\times 3^2\times {\mathrm{71}}^1\times {\mathrm{827}}^1$

素因数の和:918

約数の個数: 96

約数和(自身を含む): 197627040

約数和(自身を除く): 129985056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 284, 288, 384, 426, 568, 576, 639, 827, 852, 1136, 1152, 1278, 1654, 1704, 2272, 2481, 2556, 3308, 3408, 4544, 4962, 5112, 6616, 6816, 7443, 9088, 9924, 10224, 13232, 13632, 14886, 19848, 20448, 26464, 27264, 29772, 39696, 40896, 52928, 58717, 59544, 79392, 81792, 105856, 117434, 119088, 158784, 176151, 234868, 238176, 317568, 352302, 469736, 476352, 528453, 704604, 939472, 952704, 1056906, 1409208, 1878944, 2113812, 2818416, 3757888, 4227624, 5636832, 7515776, 8455248, 11273664, 16910496, 22547328, 33820992, 67641984]

約数ペア:

[(1, 67641984), (2, 33820992), (3, 22547328), (4, 16910496), (6, 11273664), (8, 8455248), (9, 7515776), (12, 5636832), (16, 4227624), (18, 3757888), (24, 2818416), (32, 2113812), (36, 1878944), (48, 1409208), (64, 1056906), (71, 952704), (72, 939472), (96, 704604), (128, 528453), (142, 476352), (144, 469736), (192, 352302), (213, 317568), (284, 238176), (288, 234868), (384, 176151), (426, 158784), (568, 119088), (576, 117434), (639, 105856), (827, 81792), (852, 79392), (1136, 59544), (1152, 58717), (1278, 52928), (1654, 40896), (1704, 39696), (2272, 29772), (2481, 27264), (2556, 26464), (3308, 20448), (3408, 19848), (4544, 14886), (4962, 13632), (5112, 13232), (6616, 10224), (6816, 9924), (7443, 9088)]