86907968

素因数分解:

$2^6\times 7^3\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:177

約数の個数: 112

約数和(自身を含む): 208483200

約数和(自身を除く): 121575232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 64, 74, 98, 107, 112, 148, 196, 214, 224, 259, 296, 343, 392, 428, 448, 518, 592, 686, 749, 784, 856, 1036, 1184, 1372, 1498, 1568, 1712, 1813, 2072, 2368, 2744, 2996, 3136, 3424, 3626, 3959, 4144, 5243, 5488, 5992, 6848, 7252, 7918, 8288, 10486, 10976, 11984, 12691, 14504, 15836, 16576, 20972, 21952, 23968, 25382, 27713, 29008, 31672, 36701, 41944, 47936, 50764, 55426, 58016, 63344, 73402, 83888, 101528, 110852, 116032, 126688, 146804, 167776, 193991, 203056, 221704, 253376, 293608, 335552, 387982, 406112, 443408, 587216, 775964, 812224, 886816, 1174432, 1357937, 1551928, 1773632, 2348864, 2715874, 3103856, 5431748, 6207712, 10863496, 12415424, 21726992, 43453984, 86907968]

約数ペア:

[(1, 86907968), (2, 43453984), (4, 21726992), (7, 12415424), (8, 10863496), (14, 6207712), (16, 5431748), (28, 3103856), (32, 2715874), (37, 2348864), (49, 1773632), (56, 1551928), (64, 1357937), (74, 1174432), (98, 886816), (107, 812224), (112, 775964), (148, 587216), (196, 443408), (214, 406112), (224, 387982), (259, 335552), (296, 293608), (343, 253376), (392, 221704), (428, 203056), (448, 193991), (518, 167776), (592, 146804), (686, 126688), (749, 116032), (784, 110852), (856, 101528), (1036, 83888), (1184, 73402), (1372, 63344), (1498, 58016), (1568, 55426), (1712, 50764), (1813, 47936), (2072, 41944), (2368, 36701), (2744, 31672), (2996, 29008), (3136, 27713), (3424, 25382), (3626, 23968), (3959, 21952), (4144, 20972), (5243, 16576), (5488, 15836), (5992, 14504), (6848, 12691), (7252, 11984), (7918, 10976), (8288, 10486)]