66514976

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{811}}^1$

素因数の和:1065

約数の個数: 48

約数和(自身を含む): 143646048

約数和(自身を除く): 77131072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 233, 352, 466, 811, 932, 1622, 1864, 2563, 3244, 3728, 5126, 6488, 7456, 8921, 10252, 12976, 17842, 20504, 25952, 35684, 41008, 71368, 82016, 142736, 188963, 285472, 377926, 755852, 1511704, 2078593, 3023408, 4157186, 6046816, 8314372, 16628744, 33257488, 66514976]

約数ペア:

[(1, 66514976), (2, 33257488), (4, 16628744), (8, 8314372), (11, 6046816), (16, 4157186), (22, 3023408), (32, 2078593), (44, 1511704), (88, 755852), (176, 377926), (233, 285472), (352, 188963), (466, 142736), (811, 82016), (932, 71368), (1622, 41008), (1864, 35684), (2563, 25952), (3244, 20504), (3728, 17842), (5126, 12976), (6488, 10252), (7456, 8921)]