85563968

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:212

約数の個数: 112

約数和(自身を含む): 205605888

約数和(自身を除く): 120041920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 61, 62, 64, 101, 112, 122, 124, 202, 217, 224, 244, 248, 404, 427, 434, 448, 488, 496, 707, 808, 854, 868, 976, 992, 1414, 1616, 1708, 1736, 1891, 1952, 1984, 2828, 3131, 3232, 3416, 3472, 3782, 3904, 5656, 6161, 6262, 6464, 6832, 6944, 7564, 11312, 12322, 12524, 13237, 13664, 13888, 15128, 21917, 22624, 24644, 25048, 26474, 27328, 30256, 43127, 43834, 45248, 49288, 50096, 52948, 60512, 86254, 87668, 98576, 100192, 105896, 121024, 172508, 175336, 190991, 197152, 200384, 211792, 345016, 350672, 381982, 394304, 423584, 690032, 701344, 763964, 847168, 1336937, 1380064, 1402688, 1527928, 2673874, 2760128, 3055856, 5347748, 6111712, 10695496, 12223424, 21390992, 42781984, 85563968]

約数ペア:

[(1, 85563968), (2, 42781984), (4, 21390992), (7, 12223424), (8, 10695496), (14, 6111712), (16, 5347748), (28, 3055856), (31, 2760128), (32, 2673874), (56, 1527928), (61, 1402688), (62, 1380064), (64, 1336937), (101, 847168), (112, 763964), (122, 701344), (124, 690032), (202, 423584), (217, 394304), (224, 381982), (244, 350672), (248, 345016), (404, 211792), (427, 200384), (434, 197152), (448, 190991), (488, 175336), (496, 172508), (707, 121024), (808, 105896), (854, 100192), (868, 98576), (976, 87668), (992, 86254), (1414, 60512), (1616, 52948), (1708, 50096), (1736, 49288), (1891, 45248), (1952, 43834), (1984, 43127), (2828, 30256), (3131, 27328), (3232, 26474), (3416, 25048), (3472, 24644), (3782, 22624), (3904, 21917), (5656, 15128), (6161, 13888), (6262, 13664), (6464, 13237), (6832, 12524), (6944, 12322), (7564, 11312)]