69830848

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{577}}^1$

素因数の和:681

約数の個数: 56

約数和(自身を含む): 145637504

約数和(自身を除く): 75806656

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 64, 122, 124, 244, 248, 488, 496, 577, 976, 992, 1154, 1891, 1952, 1984, 2308, 3782, 3904, 4616, 7564, 9232, 15128, 17887, 18464, 30256, 35197, 35774, 36928, 60512, 70394, 71548, 121024, 140788, 143096, 281576, 286192, 563152, 572384, 1091107, 1126304, 1144768, 2182214, 2252608, 4364428, 8728856, 17457712, 34915424, 69830848]

約数ペア:

[(1, 69830848), (2, 34915424), (4, 17457712), (8, 8728856), (16, 4364428), (31, 2252608), (32, 2182214), (61, 1144768), (62, 1126304), (64, 1091107), (122, 572384), (124, 563152), (244, 286192), (248, 281576), (488, 143096), (496, 140788), (577, 121024), (976, 71548), (992, 70394), (1154, 60512), (1891, 36928), (1952, 35774), (1984, 35197), (2308, 30256), (3782, 18464), (3904, 17887), (4616, 15128), (7564, 9232)]