68195456

素因数分解:

$2^7\times 7^2\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:242

約数の個数: 96

約数和(自身を含む): 161164080

約数和(自身を除く): 92968624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 83, 98, 112, 128, 131, 166, 196, 224, 262, 332, 392, 448, 524, 581, 664, 784, 896, 917, 1048, 1162, 1328, 1568, 1834, 2096, 2324, 2656, 3136, 3668, 4067, 4192, 4648, 5312, 6272, 6419, 7336, 8134, 8384, 9296, 10624, 10873, 12838, 14672, 16268, 16768, 18592, 21746, 25676, 29344, 32536, 37184, 43492, 51352, 58688, 65072, 74368, 76111, 86984, 102704, 117376, 130144, 152222, 173968, 205408, 260288, 304444, 347936, 410816, 520576, 532777, 608888, 695872, 821632, 1065554, 1217776, 1391744, 2131108, 2435552, 4262216, 4871104, 8524432, 9742208, 17048864, 34097728, 68195456]

約数ペア:

[(1, 68195456), (2, 34097728), (4, 17048864), (7, 9742208), (8, 8524432), (14, 4871104), (16, 4262216), (28, 2435552), (32, 2131108), (49, 1391744), (56, 1217776), (64, 1065554), (83, 821632), (98, 695872), (112, 608888), (128, 532777), (131, 520576), (166, 410816), (196, 347936), (224, 304444), (262, 260288), (332, 205408), (392, 173968), (448, 152222), (524, 130144), (581, 117376), (664, 102704), (784, 86984), (896, 76111), (917, 74368), (1048, 65072), (1162, 58688), (1328, 51352), (1568, 43492), (1834, 37184), (2096, 32536), (2324, 29344), (2656, 25676), (3136, 21746), (3668, 18592), (4067, 16768), (4192, 16268), (4648, 14672), (5312, 12838), (6272, 10873), (6419, 10624), (7336, 9296), (8134, 8384)]